mArch • APril 2010 mArch • APril 2010

Transcription

mArch • APril 2010 mArch • APril 2010
MARCH • APRIL 2010
cHANeY
eLectRONIcS, INc.
P.O. Box 5408
Scottsdale, AZ 85261
www.chaneyelectronics.com
We have the electronic components and items you are looking for at discount prices
All Prices Valid Thru 05/01/2010
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Place your order online 24/7 at
www.goldmine–elec.com
We Accept:
Toll Free Order Line:
1-800-445-0697
Fax Line: (480) 661-8259
Mini Drill Press for PC Boards Compact
and
and
PRSRT STD
U.S. POSTAGE
PAID
Permit No. 300
Scottsdale, AZ
Nicely made drill press has 3 selectable speed Precise
ranges by way of a belt and aluminum pulleys, plus a
variable speed control for each range, and a die cast aluminum
base. Has handy feed lever with depth indicator, adjustable
head height on heavy duty column, and adjustable collet for
bits up to 1/4” diameter. We use this drill press for drilling PC
boards here at the Goldmine and it is able to make the smallest
holes in our PC boards with great accuracy. This compares to
mini presses over $200! Operates on 110VAC 50/60Hz. RPM
ranges 5000, 6500, and 8500. Size of base 6-3/4” square, max
height 6”, and maximum throat depth 4-3/8”. Brand new in retail box.
G17382
$79.95 ea.
Scissor Cut Ultra Thin Copper Clad
Ultra thin scissor cut copper clad has copper on both sides of
the thin glass epoxy material. Thickness is only 0.01” (0.25mm).
Great for making small prototype boards as this copper clad
can be cut with scissors. Please note: this is copper clad
not just a sheet of pure copper -it is so thin that some
customers don’t believe it’s copper clad (with insulating
board in the middle) but as soon as you etch it you can
see that it is!
5” x 8” G17455
8” x 10” G17456
$1.25 ea.
$1.99 ea.
Our Most Powerful Solar Cell! 4 Amp - 4” x 6”
These powerful silicon solar cells are made with the “molten
ribbon” process and were recently manufactured. These
are easy to solder your leads to and are ready for you to
make into powerful solar panels. Each cell puts out 0.55V
at 4 Amps ±10%. These are very thin so we package
them very carefully to prevent breakage in shipment (if
when handling this cell you break it, we cannot accept a
return on it). If this should happen you can still solder the
broken pieces in parallel for the same power output. These
were prepped with some solder on the front and back to
facilitate attaching with ribbon wires for making panels. We include a 9” piece of flat
ribbon wire as a special offer with each cell.
G17387
$8.95 ea.
4 for $24.00
Powerful Heavy Duty
12VDC Motor on Bracket
Powerful heavy duty motor is 3”L x 2.1” diameter. It has a
1”L x 0.32” diameter shaft with a small removable timing belt
pulley attached. This motor develops 1800 rpm at 12VDC at
0.15 amps (unloaded). Brand new mounted on steel brackets
(easily removed by removing screws).
G17454
$5.95 ea.
Our Lowest Priced VOM
Compact digital multimeter measures DC and AC voltages,
DC current, resistance, transistor gain (hFE), diode test and
signal injector position. Measures DC voltage from millivolts
to 1000 volts, DC current from microamps to 10 amps,
resistance from 1Ω to 2MegΩ and AC voltage up to 750V.
Has 19 switch/range positions, 3-1/2 digits that are 1” tall
for easy viewing! Size about 2.75” x 5”. Brand new with built
in 9V battery (included). In retail blister packaging.
G17407
$7.95 ea.
Visit Our Website for Our Newest Promotions. We have over 5000 items online!
Our online store makes ordering from us easier or you can call us toll free.
2 Watt Cree Bulb Flashlight
Our Absolute Best Blinding White Flashlight!
This black metal case flashlight produces the brightest
white beam from any flashlight we have seen (obviously
there must be more powerful ones out there, but we
haven’t sold one). This flashlight throws a beam that is
blinding and can reach great distances. It operates on
2 AA batteries (not included) and has a push on/push off switch in the tail cap. Size of
flashlight is about 6-1/2” L. Brand new in blister pack with carrying pouch.
G17385
$19.95 ea.
Unique White LED Strobe/Flashlight
This very unique small rubberized grip flashlight operates on 3
AAA batteries (not included) and has a mode switch on the
tailpiece. One push of the switch lights the 7 LEDs at half
power, a second press lights the 7 LEDs at full power, a
third press and the LEDs flash (strobe) at full power at a
fast rate, and a fourth press turns the flashlight off. Makes
a very unique attention grabber and useful item. Size about
3.8” x 1.35” diameter. Brand new in sealed blister package.
G17388
$7.99 ea.
Our Handiest Glow in the Dark Flashlight
Our handiest flashlight is easy to find in the dark because it “glows” a faint green color
all night. Operates on 3 AAA batteries (not included) and produces a nice white beam
from 8 white LEDs. Has comfortable rubberized grip with attractive metal accents.
Complete with carrying strap. Now you can find that flashlight quickly when the lights
go out. We have four different colors available (all of them glow green in the dark). Size
about 3.5”L x 1.1” diameter. Has on/off pushbutton in the
tail piece.
G17396
G17397
G17398
G17399
White
Pink
Yellow
Blue
VISIT US ONLINE AT: www.goldmine–elec.com
TOLL FREE: 1-800-445-0697
Page NEW ARRIVALS
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
MAIL ORDERS TO: The Electronic Goldmine
P.O. Box 5408
Scottsdale, AZ 85261
Online: http://www.goldmine-elec.com
Toll Free Order Line:...........1-800-445-0697
Fax:........................................... (480) 661-8259
Customer Service Line:............. (480) 451-7454
MINIMUM ORDER: $10.00
Page#
+ SHIPPING
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ALL PRICES IN THIS FLYER EXPIRE 05/01/10
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The Electronic Goldmine disclaims any implied warranties of merchantability and fitness, arising in connection with the sale of any product described in this sales flyer.
In no event shall The Electronic Goldmine be liable for any claim for incidental or consequential damages arising out of in connection thereof with the manufacture, sale,
delivery or use of any product in this flyer. NOTE: Specifications, prices and availability of items are subject to change without notice. We cannot be responsible
for typographical errors. ALL SALE PRICES, PROMOTIONAL DISCOUNTS AND COUPONS IN THIS FLYER EXPIRE ON MAY 01, 2010.
Total Price
Sub Total
Front:
Sub Total
From Extra Sheet:
AZ Residents Only Add Tax
(8.1%):
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$7.00 Min. (See Terms):
Extra Shipping Charge for
Heavier Items (See Terms):
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TOTAL AMOUNT OF ORDER:
Check here if you would like a credit slip for items you have ordered that may be sold out. If you check this box, we will issue you a credit slip worth 20% more than the actual amount that is sold
out (with a maximum value of $20.00). You can return it with your next mail order and deduct the amount from your total. If you do not check this box, we will issue a refund check for any items that
may be sold out. The above only applies to orders paid by check or money order. Obviously, if your order is paid for by credit or bank card, we will charge you only for the items that are in stock.
*ORDERS RECEIVED WITHOUT SHIPPING CHARGES INCLUDED WILL BE RETURNED UNPROCESSED
AAA and AA Alkaline Batteries
Handy Nut Driver Set
Magnatron industrial series alkaline AAA and AA batteries.
These fresh batteries outlast standard and heavy duty types.
Fresh (use by 2012) alkaline batteries for use in all electronic
devices including high drain flashlights! In retail box.
Perfect for use with any power drill, this set of heavy duty steel
nut drivers include: 3/16”, 1/4”, 9/32”, 5/16”, 11/32”, 3/8”, and
7/16” fractional nut sockets plus 5mm, 5.5mm, 6mm, 7mm,
8mm, 10mm, and 12mm metric nut sockets. You get 14 nut
driver sockets in all. Each is about 1.5” long. Brand new with handy
belt mount holder. In retail blister package.
G17401
G17403
G17404
$6.95/set
Energizer Max® “D” Size Alkaline Battery
10” x 12” Ziplock Antistatic Bags
Energizer MAX® “D” size alkaline battery is brand
new with a use by 03/2014 date code. This heavy duty
alkaline “D” battery is rated 1.5VDC at 20,500mAH.
We sell these individually or as a package 12.
(Package of 100)
High quality antistatic silver grey transparent zip lock bag
is great for all static shielding uses. These are standard 3.2
mil thickness made by SECO. Worth about $48 for a package of
100. Blowout pricing -prime new stock.
G17394
G17450
G17450A
$15.00/Package of 100
Small Lightweight 5VDC at 700mA
Adapter/Charger
cut off connector
Small lightweight charger made by Samsung part# ATADM10JBE
has standard plug for AC outlet and special connector on other
end. Cut off the connector and you have a nice lightweight charger/
adapter capable of putting out regulated 5VDC at up to 700mA. Size of adapter body
only 2.3” x 1.1” x 1.4”. Can operate from 100VAC up to 240VAC. New in sealed bag (you
can cut off connector if you desire).
G17395
All prices in this flyer
Expire 05/01/2010
$2.29 ea.
10 for $20.00
$1.59/Package of 4 AAA Batteries
$1.69/Package of 4 AA Batteries
$1.49 ea.
$12.99 for Package of 12
Giant Heavy Duty Gear Head Assortment
Giant gear assortment contains mostly nylon gears but also
may contain some metal types. These were made for copy
machines and have various amounts of teeth and inner bores.
Overall outer diameter ranges from about 1.15” up to 1.96”
and inner bore diameter ranges 0.23” and larger. Some may
have a built in pulley. This a great way to find a gear combo
for a heavy duty robot! Assortment contains 10 gears.
G17411
$10.00/Assortment
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page NEW ARRIVALS
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
Jumbo 5mm Super Bright
White Flashing LED
Our Largest First Surface Mirror
Super Bright Flashing 5mm
clear lens white LED is rated
10,000MCD. Operates on 3.6VDC at 30mA. Viewing
angle is 20º. Flash rate about once per second. Use
a 330Ω resistor in series with either lead to operate
from 9VDC.
High quality large first surface glass mirror has a blue peel
off protective film. Size 17” x 1-3/4” x 15/64” thick. Great
for laser applications.
2 for $8.00
G14264
$4.95 ea.
G17381 $1.25 ea.
Hartman Precision Mosquito Forceps
10/$10.00 • 100/$80.00
Small DC Motor and Propeller
Small motor can operate from 0.5V
up to 9VDC. Will operate from
most larger solar cells (over 2”).
Red 4.4” long plastic propeller
is attached to the shaft of the 0.94”
diameter x 0.57” thick motor. Motor
has color coded flexible leads and solder eyelets
(either can be used for power hookup).
G17384
$1.99 ea.
These are very precision made
straight type stainless steel
forceps. They are tiny 3.5”
long
locking
mosquito
forcep types and are great
for use with tiny parts. They
are brand new precision made in Pakistan and normally
sell for about $40 each.
G17449
$5.95 ea.
International Universal Travel Adapter
Turns any incandescent bulb (up to
150 watts) into an automatic light
controlled socket. Just screw this
2-5/8” x 1-3/8” diameter socket into
any 120VAC socket and screw any bulb
(up to 150 watts) into the socket. When it
is dark the bulb turns on and when it is light it turns
back off. Note: the unit must be located near a
window so that light will strike its CDS cell and the
unit will decrease bulb output by 20-25%.
Great for international travel,
this adapter/converter adapts
US 2 and 3 prong AC plugs to
Eusopean, China, UK, Japan,
Australia, Spain. Very compact
and lightweight. Size only 2.9” x 2”
x 1.6”. All prongs fold up so that
it fits into a compact carrying bag.
Has red LED indicator. Note: this
is not a transformer for converting
voltage -it is an adapted for different plug types. Brand
new in retail card packaging.
G15455
G17446
Outdoor/Indoor Light Control Socket
$1.49 ea.
Sanyo Denki San Ace 109X9812T0H016
Heat Sink and Fan for Pentium®
Made for the Intel Petium®
4µPGA478 cpu processor, this
fan operates on 9 to 13.8VDC
at 0.21 Amp. The fan is attached
to a large aluminium heat sink
and the overall size is 95mm
x 71.3mm x 62.5mm. Has
standard 3 slot female connector
attached: yellow (+), black (–),
green (sensor).
G17457
Powerful Mosfet - Fairchild SFG9154
Powerful P-channel mosfet is rated
150V and 18A continuous drain current.
It features lower leakage current (10µA
max) and lower RDS(ON): 0.14Ω. The
leads on the T03P case have been
factory cut for PC board mounting as
shown. Popular mosfet at a blowout price!
$1.25 ea.
Sealed Bag of 30 for $25.00
All prices in this flyer
Expire 05/01/2010
$2.49 ea.
Standard Panel Mount DPDT
5A 125V Toggle Switch
Standard DPDT chrome bat handle toggle
switch mounts in a 1/2” hole. Complete
with panel mounting nut. Contacts are
rated 5 Amp 125VAC or 3 Amp 250VAC.
Size of body about 1.1” x 0.79” x 0.61” (excluding bat
handle, bushing and solder eyelets).
G17393
$1.49 ea.
Special Miniature Solar Panel
Wide Response
Small glass solar cell puts out
2.5VDC at about 20µA under
typical fluorescent lamp lighting. in
direct sunlight the panel puts out
3.2V to 3.5VDC and has a short
circuit current of about 2mA. Size 1” x 0.34”W x 0.05”
Thick. Has 2” long flexible insulated leads. Great for
use in tiny robots!
G17448
$3.95 ea.
G17453
Handy big display calculator
features eight 0.5” tall digits, tilt
screen, 4 memory keys, and large
buttons for fast easy operation.
Operates from 1 A610 battery
(included) and has multiply,
divide, add, subtract, square root, and percentage
functions. Size of calculator about 7-3/8” x 5-1/2”. Brand
new in blister package.
$1.29 ea.
Brilliant white 1 Watt LED has water
clear lens, 120º viewing angle,
3.2V to 3.6V forward voltage and
forward current of 350mA. Size
of LED (excluding leads) is about
8mm diameter x 5.4 mm high. The
negative cathode lead has a (–)
symbol stamped onto the top of the
lead. Factory Prime.
G17458
G17447
Very Bright
Bright
100!
Lumens
$4.95 ea.
Visit our website for other high power LEDs
and view our entire LED selection!
www.goldmine-elec.com
This bright green LYTEC (R) EL wire was made by the best manufacturer of EL wire - ELAM.
Its bright neon light glow can’t be equaled by off-brands. EL wire (electroluminescent wire)
requires a driver or other source of high voltage 80-120VAC @ 400-4000HZ. Typically the
higher the frequency for a given voltage the brighter the wire will glow. The wire consists
of an outer plastic coating and an inner phosphorescent material. It has 2 internal wires
for hookup and can be cut to any length. It is flexible and can be formed into names, art
sculptures, computer lights, car lighting accents, etc. Price given is for a 1 foot piece but it
is sold in continuous lengths when you order more than 1 foot (up to 50 ft. maximum).
$1.50/foot
G16780
Big Display Calculator
Miniature dual case photodiode with
leads formed as shown. Great for robotic
applications. Size only about 4.6mm x
5mm x 3.6mm. Brand new but no data available.
Green 2.3mm Electroluminescent (EL) Wire
G17413
Brushless ball bearing type 5VDC
fan by Delta operates from 4VDC
to 6VDC at 160mA, speed 13000
rpm, airflow 4.06 cfm, and noise
29.5dBA. Size only 25mm x 25mm
x 10mm. Fan has long flexible
color coded leads and 2 position female connector on .1”
centers. Brand new! Model AFB02505HHB.
Dual Photodiode
1 Watt White Super Bright
100 Lumen LED
$4.00 ea.
G17460
$6.95 ea.
DELTA AFB02505HHB 25mm
Miniature 5VDC Fan
$3.49 ea.
3AG 1-1/2 Amp Fast Acting Fuse
100 Pack by Littlefuse 31201.5
Littlefuse 3AG 1-1/2 amp
fast acting fuse is rated to
250V. These are factory
boxes of 100 fuses in
the original Littlefuse box
marked 31201.5. This is a
$19 value!
G17452
$12.00 Box of 100
3AG 5 Amp Slo-Blo Fuse
100 Pack by Littlefuse 313005
Littlefuse 3AG 5 amp 313
series slo-blo fuse is rated
to 250V. These are factory
boxes of 100 fuses in
the original Littlefuse box
marked 313005. This is a
$60 value!
G17451
$30.00 Box of 100
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page Sale Items!
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
DC Gear Motor w/Encoder
& Anti-Backlash Nut/Lead Screw Asb
Unique assembly consists of
a 9 1/4” x 6” metal platform
with a Buehler 6 to
12VDC gear motor (type
1.161.046.529.00)
with
encoder attached to a metal
bracket. The shaft of the
gear motor has a 120mm
long screw assembly with
plastic anti-backlash friction nut attached to it. The top of
the plastic anti-backlash friction nut is a bracket that moves
forward or reverse linearly depending on the polarity of the
voltage applied to the DC motor. The motor has an encoder
attached which has an input requirement of 5V and an output
signal that is TTL compatible with 50 pulses per rev. Screw
lead 4.3mm (travel per rev). This nicely made assembly has
been removed from new equipment.
G16478
$30.95 SALE! $19.95 ea.
RF–520C–17410 Efficient DC Motor
This motor operates from 9 to
15VDC and has good torque
and efficiency. At 12VDC the
speed unloaded is 5,500RPM,
the current is 0.035Amp. At
maximum efficiency (12VDC),
the speed is 4,700RPM, current
0.18Amp, tourque is 35g–cm and
output is 1.51Watts – Stall torque is 220g–cm and current at
stall 1.6Amp. Size is 1.29”Dia. x 1.09”L. Has 2mm diameter
“D” shaft which is 0.3”L. Motor has two noise suppression
mono capacitors already installed and flexible 4”L leads
terminating in a two pin male connector. New.
G16280 $1.99 SALE! $1.29 ea.
Buehler 12VDC Motor w/ Pulley
Nice precision made heavy duty motor
by Buehler features yellow 2 wire
sinusoidal encoder output. The red
and blue wires are used for DC in
and can be connected to 3VDC
up to 18VDC. High power output for
its size. To reverse direction simply
reverse battery polarity. Great for making robots with rubber
band drives because the pulley is already attached to shaft.
Size of Motor: 2.2”L x 1.33” dia. Size of Pulley about .39” in
overall Dia x .25” Wide. New.
G14783
$2.49 SALE! $1.99 ea.
Mini Cassette Assembly
Precision made mini cassette assembly
is the perfect Robot builder’s source for
various small gears, springs, pulleys,
drive belts and even a small efficient
super quiet 1.5V to 7VDC motor
(Dia=1”). Overall approximate size of
the assembly is 2 1/4” x 2 1/2” x 7/8”. Brand new-no
data and no electronics.
G4586
$2.98 SALE! $1.99 ea.
Enclosed 12VDC Motor
Small DC motor operates from 6VDC
up to 18VDC. Size only 1.66”L x
1.12” Dia. Has .6”L 2mm dia. shaft
and 2 solder eyelets for connection.
To reserve direction that shaft rotates
just reverse the polarity to the motor.
Speed at 12VDC (unloaded) is 2200
rpm. Current draw at 12VDC (unloaded) is 40mA. Case
is fully enclosed and may have slight discoloration on it,
however it does not effect the performance. Has 2 mounting
ears on 1.4” centers.
G16580
$1.49 SALE! $1.00 ea.
All prices in this flyer
Expire 05/01/2010
Robot Builders Delight Powerful Gearhead
Motor with Wheel Mounted
Here’s a perfect item
for making a powerful
robot that can operate
on most surfaces.
Features
a
4.9”
diameter wheel with
removable rubber tire
(o-ring) and a 2.75” x
3” gearbox that has
4 threaded mounting
holes for 10-32 bolts.
Operates from 6VDC
up to 30VDC, to reverse direction just reverse voltage to the
motor. At 12VDC the wheel turns at about 22 rpm. Requires
only about 45mA (unloaded current). This solves one of
the common problems with robots -connecting a gearbox
motor to a wheel.
G17222 $9.49 SALE! $7.00 ea.
Robot Builders Bonanza!
Motor and Wheels
Here’s a retail blister
card which contains 4
rubber tires, 4 chrome
wheels, 1 small DC
motor, 4 screws and 4
spacers. This is a robot builders dream come true. The small,
high RPM motor can operate from 1.5VDC up to 6VDC and
with a little imagination you should be able to use these parts
as the basic building block for a robot. Originally, they were
designed as a “tune up” parts set for small toy race cars.
Brand new in blister pack. Sorry, no robot plans to use these
available.
G9816
$1.75 SALE! $0.99 ea.
Buehler DC Motor with Gear Train
and Optical Detector
Powerful
Buehler
DC
motor
type
1.13.022.212.03
operates from 6VDC up
to 24VDC. Motor has
large brass worm gear
attached to shaft which drives a two piece plastic gear
assembly. At 6VDC the large black gear rotates at 24RPM.
The larger black gear has a slot in it that is detected by an
optical detector. Sorry, we have no info on hookup but it
should be simple since it is only three leads for the optical
detector. To reverse direction just reverse polarity of voltage
to the two motor leads. Size of motor 2.4”L x 1.24”Dia. Size
of overall assembly about 5.5” x 2.9” x 1.95”Thick. Removed
from equipment -good condition.
G16468
$18.95 SALE! $14.95 ea.
24VDC/5500 rpm TRW Globe Motor
Powerful motor type 403A185 by TRW
Globe is rated 24VDC 165mA, 5500rpmNO LOAD. Stall torque 15oz. -in at
3Amps. Armature resistance 8.3Ω. Body
size is 1 1/2”Dia. x 2 5/8”L. Shaft is 5/16”L
x .156”Dia. “D” type. Has 4 tapped holes on
face of motor for mounting.
G15906 $5.95 SALE! $3.95 ea.
Small DC Motor Assortment
Assortment containing 3 different
small DC motors. Handy for
selecting the right motor for a small
robot or motorized project. All new
and prime, one may have gear
attached. Picture is for illustration
only-styles may vary. Assortment of 3 motors.
G6622
$2.00 SALE! $1.49/Pkg of 3
Mini Motor with Gears & Tach Disk
Brand new assembly made for
a CD drive consists of a small 1”
dia. motor and 3 gears, one with a
black plastic tach disk. The disk has
slots that operate in conjunction
with a tiny opto interrupter. Motor
operates from 1.5VDC up to 12VDC. Sorry, no other specs
or info. Size about 2.2” L x .7” thick x 1.1” high (excluding
final gear which extends .38” below).
G12770
$4.95 SALE! $2.95 ea.
Mini Stepper Motor
2 phase bi-polar / Quadrature miniature
stepper motor. Small 0.8” diameter x 0.68”
thick stepper motor features a knurled
0.3”L x 0.06” diameter shaft. Has 5 leads,
however we include a schematic of a simple 3 IC driver
circuit (see web for details) that will drive this stepper motor.
The stepper motor features 20 steps per revolution and is
perfect for miniature robots. The stepper motor is brand new
precision made with 4 pin female connector on end of 2.8”L
leads. Motor and schematic only.
G14197
$1.99 SALE! $1.00 ea.
Johnson HC615G Heavy Duty
DC Motor
Johnson type HC615G heavy duty
motor features a no load speed of
2300 RPM at 24VDC. Operates from
6VDC up to 24VDC. Torque (mNm)
stall 42.63 and max power 21.32. Efficiency is 61.27%.
Features .5”L x .125”Dia shaft. Body of motor is 2.26”L x
1.4”Dia. To reverse direction just reverse voltage polarity.
Great motor for robots!
G16811
$3.25 SALE! $1.49 ea.
Precision Mini Gearhead Motor
Sayama 12SM-AT3
Very nice precision made miniature gearhead
motor by Sayama part# 12SM-AT3 operates
from 1.5VDC up to 12VDC. No load current is
about 18mA and RPM at 12VDC is about 58. Size of motor and
gearhead is .48”Dia. x 1.42 Long. Shaft is 2mm “D” type about
5mm Long. With solder eyelets for connection. Motor features
60Ω resistance, weight 12.8 grams, gear ration 279/1. New!
G16300 $11.95 SALE! $8.95 ea.
Super Pager Motor Assortment
Super assortment of 5 different small
pager motors. Each of these operate
from 1VDC up to 5VDC. Each has a small
weight attached to the shaft. Perfect for making tiny robots. All
are brand new. Package of 5.
G17147
$2.99 SALE! $2.49/set
Solenoid/Mechanical
Clutch Assembly
Metal assembly consists of a rotating 3/4” gear
that can rotate in one direction but is prevented
by a plastic cog mechanism from rotating in a
reverse direction until power is applied to the
solenoid. Operates on 24VDC. Metal bracket is
about 3.6” x 1.6” x 2.1”. Solenoid can be removed and used
separately. New in box.
G16327 $2.49 SALE! $1.99 ea.
Axicom V23079-A1011-B301
4.5VDC DPDT Relay
Small DPDT relay by Axicom part# V23079A1011-B301 has 4.5VDC coil and DPDT contacts
rated 2Amps at 250VAC. Standard non-latching coil has 145Ω
resistance and will operate on as low as 3.38VDC. Size of relay
0.57”L x 0.28”W x 0.38”H. Has 8 pins on bottom for connection.
This relay is fully enclosed to keep out dust and moisture.
G17319
$1.25 SALE! $0.89 ea.
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Page Sale Items!
Place your Order ONLINE at:
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March-April 2010
Reciprocating Motor Assembly
These
use
a
1.61.046.520.01
gearhead
motor
made by Buehler. The
assembly has a 4 7/8”
plastic reciprocating
arm and a photo sensor on a notched wheel. Strokes are
about 112 at 6VDC and 225 at 12VDC. Movement of stroke
is almost 1”. Size of assembly 9 3/8”L x 6”W. These were
removed from equipment -good condition. Sorry no other
data available.
G16827 $23.95 SALE! $18.95 ea.
Johnson HC685G Heavy Duty
DC Motor
Heavy duty Johnson motor type HC685G
operates from 6VDC up to 24VDC. At
24VDC the current draw is .35Amp, the
speed is 7800 RPM and the torque is 23.2
gram/cm. These have a shaft on each end. The shaft on one
end is .32”L and on the other end it is .58”L. Shaft is .125” in
Dia. knurled surface. Motor body is 1.4” Dia. x 2.3”L. Has 20”
long color coded leads with 2 slot female connector with .1”
spacing. To reverse direction of rotation just reverse polarity to
leads. Great motor for robots!
G16810 $3.49 SALE! $1.99 ea.
6” x 1-5/8” Robot Wheel
Great for making larger robots, these
hollow plastic wheels feature a 0.3”
internal diameter hole for your axle
and an outer diameter as shown. Even
though these plastic wheels are hollow,
they can support a heavy load. Brand
New! Black color. Sold individually. 6” diameter x 1-5/8” thick.
G13889
$1.79 SALE! $1.00 ea.
Solen 121K13261 DC Solenoid
Solen
121K13261
solenoid operates from
12 to 24VDC. At 24VDC
the plunger pulls in .9”, at
12VDC it pulls in .6”. Size
of plunger 2.1”L x .475” Dia. Size of solenoid body
is 1.1” x 1.2” x 2.15”L. Has flexible leads and 2 pin
connector with male pins.
G16940
$3.49
SALE! $2.75 ea.
12VDC Solenoid Solen 121E10941
Nice quality 12VDC solenoid
features a 62Ω coil and a 1.75”L
x .31” Dia slotted plunger with
keeper pin to attach a spring if
you have one. Size of body is
.85” x 1” x 1.75”L. Plunger can pull in .5” at 6VDC
and will pull in .8” at 12VDC. Has flexible insulated
wire leads.
G16939
$2.49 SALE! $1.99 ea.
9V to 24VDC Large Tubular Solenoid
Solen 121E18711 large
tubular solenoid panel
mounts in a .75” Dia.
hole (comes with panel
mounting nut). Features a
.44” Dia x 2.4”L plunger with slot and hole on one
end. Size of solenoid about 2.4”L x 1”Dia. Operates
on 9VDC up to 24VDC. At 12VDC the plunger pulls
in about .6”. At 24VDC the plunger pulls in about
1”. Coil resistance is 46Ω. Has flexible wire leads
terminating in a standard 2 pin male connector
G16829
$2.99 SALE! $1.49 ea.
All prices in this flyer
Expire 05/01/2010
Heavy Duty 6V to 24VDC Merkle-Korff
Gearhead Motor
Heavy Duty gearhead motor
by Merkle-Korff features
operation from 6VDC to
24VDC. At 6V rpm is 15,
12VDC rpm is 30 and at
24VDC rpm is 60. Current draw unloaded at 12VDC is
.180Amp. Size about 4”L x 2”Dia. Shaft is .8”L x .25”Dia
“D” type. These have 2 flexible wire leads. Removed from
equipment -good condition.
G16819
$12.95 SALE! $9.95 ea.
Buehler Compact 12VDC to 24VDC
Gearhead Motor
Compact gearhead motor by Buehler
part# 1.61.046.514.01 features
speeds of 225RPM at 12VDC and
450RPM at 24VDC. Requires about 0.08Amp (No Load)
and features high torque. Small size, only about 2.53”L
x 1.38”Dia. Has two flexible color coded leads for power
hookup. Shaft is 0.89L (22mm) x 5mm diameter “D” type.
Has three tapped holes on top faceplate for mounting. To
reverse direction, just reverse voltage polarity to leads.
Removed from equipment -good condition.
G16476
$19.95 SALE! $14.95 ea.
Koyo Micro Miniature Ball Bearing
Tiny ball bearing features an inner bore for
3mm shaft and an outer diameter of 8mm,
overall thickness is 4mm. Precision made
by Koyo type W693ZZ. Brand new. Great
for making small robots.
G16008 $0.99 SALE! $0.69 ea.
7 1/4” Diameter Robot Wheel
These wheels are designed for
larger robots. They can support
a tremendous amount of weight
yet are lightweight and made from
sturdy plastic material. Very nice
quality attractive wheels. (Outer
Diameter 7 1/4”, Tire Width .82”,
Bore .32”, Weight .35 lbs.)
G15595
$5.00 SALE! $1.49 ea.
Precision Stainless Steel Roller Bearings
We have miniature stainless steel roller
bearings. These are very smooth action precision made. The length shown is related
to the OD portion of the bearing and the ID
portion is slightly longer. 0.55”L x 0.20” ID x 0.44” OD.
G16288
$1.49 SALE! $0.99 ea.
4 Channel Keychain Code Transmitter
w/433MHz Receiver
Great combo of a small 4 channel
keychain rolling code transmitter and
a matching 433MHZ rolling code
receiver module. Type in “rolling
code kit” into Google– there are several entries that show
schematics and instructions on how to use these items as a
basis for a complete 4-channel rolling code remote control.
We are selling the keychain transmitter and matching receiver
as a set, you need to provide all other components. No
documentation comes with the units. Transmitter keychain
operates on one 12VDC battery type and each transmitter
has one already installed. Receiver requires 5VDC. The
above circuit requires a couple of 4013 CMOS ICs and 4
relays plus various passive components for operation. Our
set of transmitter and receiver is new 100% prime.
G16544
$20.95 SALE! $9.95 ea.
Night Popper Robot Kit
The Night Popper waits until it gets
dark and then it starts its random
exploring. While it explores it sets
off a brilliant almost firework looking
display from it’s 3 white lamps and
emits a crackling popping sound
from its on board piezo speaker.
Features 2 small DC motors, 2
photodarlington transistors, a relay/CDS cell circuit and 4 drive
transistors. The special bonus with this robot is that you get
2 snap off PC boards with 21 components that you solder in
before building the robot. By doing this, you can gain ample
soldering experience before building the Night Popper. Robot
itself is about 3 1/8” square. With the learn to solder boards
attached the PC board is 4” square. Requires 2 AA batteries and
1 9V battery (not included). With all parts and instructions.
Skill Level 1.
G13696
$17.95 SALE! $15.95 ea.
Mabuchi RS-380-SH-4045
7.2VDC Motor
Prime
RS-380SH-4045
DC
carbon-brush
motor
from
Mabuchi operates from 3-9VDC
with a 7.2VDC Nominal Constant
Voltage. Perfect for many hobby applications and projects where
a highly efficient yet powerful motor is needed. Features a 3.3
Dia. x 13.8mm Long shaft. Overall length of motor from tip of
shaft to base is 57mm. Diameter of motor is 22.7mm. Motor
features two JIS M2.6x0.45 tapped holes with a usable machine
screw length of 4.0 max from motor mounting surface so that
you can easily mount your motor. No Load speed at 7.2V is
16200 RPM 0.50Amp. At maximum efficiency, RPM=14060 and
current draw is 3.29Amp. See complete data sheet online. Hurry,
this is a excellent motor at an unbelievable price!
G16473
$2.89 SALE! $1.49 ea.
Precision Made Sub-Miniature
DPDT Locking Toggle Switch
Made by Alcoswitch this precision made locking
toggle switch prevents accidental activation. To
operate you must pull the handle outward before
changing position. Features DPDT contacts rated
2A@125VAC. Panel mounts in a 0.25” hole and
comes with panel mounting nut. Body of switch is only 0.36”
x 0.32” x 0.39” (excluding bushing handle and terminals).
Model TT-23P by Alcoswitch. These are worth over $12
each! Hurry we have a limited supply!
G17274 $4.00 SALE! $2.99 ea.
Mini Panel Mount Pushbutton Switch
Nice quality panel mounting pushbutton
switch features SPDT contacts rated
6Amp@125 VAC. Momentary action type.
Size about 0.52”L x 0.33”W (body) x 1” Long from
bushing to end of body. Mounts in 0.25” hole. Complete
with 2 nuts and washers. Shaft is chrome plated 0.39”L
x 0.12” Dia. No knob available.
G14077
$0.99 SALE! $0.49 ea.
Right Angle PC Mount
DB-37 Female Connector
Nice quality DB-37 right angle
PC mount female connector by
ITT. Has metal shroud around
connector and 2 threaded screw holes.
G17300 $1.49 SALE! $1.00 ea.
DB-44 Female Connector
Panel mount DB-44 female connector
has gold plated pins for connections.
Has threaded mounts on 1.85 centers.
Made by ITT.
G17331
$1.49 SALE! $1.00 ea.
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page Sale Items!
Place your Order ONLINE at:
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March-April 2010
.47 Farad 5.5VDC Super Cap
Large value .47 Farad (470,000µF)
super cap is rated 5.5VDC. These
can be used for memory backup or
as rechargeable power sources for LEDS and small
robots. Size about .80”Dia. x .29”Tall. Leads are on .18”
centers. Brand new made by Panasonic. Weighs 7.88
grams.
G16573
$3.95 SALE! $1.49 ea.
3uF 450VDC Film Capacitor
High power film capacitors made by
Aerovox. Perfect for making high voltage
power supplies, lasers, night vision,
strobes etc. All feature full length axial leads. 3uF
450VDC. Size: 1.4”L x .9”H.
G12714
$2.45 SALE! $1.00 ea.
High Quality 16-100pF
Ceramic Trimmer Capacitor
High quality ceramic trimmer capacitor has
adjustment slot and a range of 16-100pF.
Size about 0.57”L x 0.37”W x 0.32”Thick
(excluding metal mounting bracket).
G17246
$1.00 SALE! $0.79 ea.
0.003µF 4KV Film Capacitor
High quality film capacitor
with long axial leads. Rated
0.003µF@4KV. Size about
1.78”L x 1.22”W x 0.5”Thick.
Leads are 3” long. Great for
high voltage, tesla, and laser
strobe applications.
G17263
$1.25 SALE! $0.69 ea.
“Snap in” Capacitor Assortment
Assortment of 5 different
value “snap in” capacitors as
found in many power supplies,
computers, TVs, etc. All are
fully marked and 100% new!
G17258
$2.98 SALE! $1.99/Asst
Compact 47µF 450V Radial
Electrolytic Capacitor
Compact 47µF 450V radial
electrolytic capacitor is rated for 105ºC. Size only
1”Tall x .72” Dia. Has full length leads on .3” centers.
G16918
$0.79 SALE! $0.59 ea.
Tiny Inverter Transformer
Tiny Inverter Transformer - Designed
for tiny strobe lights this small inverter
transformer converts 3VDC into 200VAC
when used with a simple 2 transistor
circuit. Size only .4” square x .35” H. Has 4 pins.
Complete with schematic of a simple strobe using
this transformer.
G13599
$3.99 SALE! $2.99 ea.
Precision Crystal Oscillator Assortment
Small metal case crystal oscillator
assortment contains a variety (at
least 5 different) of frequencies.
Each has 4 pins and each operates
from 5VDC. All are new, prime and
have standard markings. Any one
of these is worth many times the price of the whole
package. Package of 10.
G16490
$2.49 SALE! $2.00/asst
All prices in this flyer
Expire 05/01/2010
Bourns 50K Model 3266 Pot
2N3772 High Power NPN Silicon Transistor
G13410
G13054
Tiny 12 turn Model 3266 trimmer by Bourns is only
7mm x 6.8mm x 4.4mm and features PC mounting
with top adjustment slot. Rated .25watt at 70
degrees. Low temperature coefficient of +/-100 PPM per
degree C. Model 3266W 503.
The 2N3772 is a silicon epitaxial-base NPN
transistor mounted in a Jedec TO-3 metal
case. They are intended for linear amplifiers
and inductive switching applications.
TO-3 package.
ALEPH Sensitive Magnetic
Proximity Switch in Holder
2N6576 Power Transistor
$1.25 SALE! $1.00 ea.
This proximity switch is very easy to use.
Consists of an enclosed reed switch
mounted to a metal bracket. Switch has N.O. contacts that
close when a magnet is near the switch. When the magnet
is removed the contacts open again. Switch has 2.5”L wire
leads and a 2 slot female connector. Metal bracket is 2”L x
.6”W. Contacts are rated 10 watt max (.5 amp max current).
Part# PS-3870-Long Life. These are perfect for hundreds of
applications including security alarms, door chimes, etc. No
magnet included.
G17100
$1.00 SALE! $0.79 ea.
Ceramic Base Si Photodiode
Type S875-16R 4F
We believe this was made by Hamamatsu,
however we can not find any S875-16R
4F in their catalog. It is precision made
with gold plated leads and an active area
of about 10mm x 2.5mm. We tested one in sunlight and
it produced and open circuit voltage of .555Volt and a
short circuit current of 1.95mA. Overall size 15mm(L) x
2.7mm(W) x 1.5mm (Thick). Each is marked with the full
part #. We are blowing these out at a ridiculous price!
These are brand new- Hurry these will sell out fast!
G15405
$1.99 SALE! $1.49 ea.
Tiny Pressure Sensor
Made by Motorola, these were made to measure
pressure ranges that you would find in medical
devices (up to 300mm Hg). We are not sure of
the exact pressure range spec on this one but it is
similar to the MPX2011DT1 or MPX2301DT1 sensors. They
all have the same hookup. These are based on piezoresistive
technology. The case is the white plastic chip PAK and is
only .38”Tall x .26”W x .10”Thick. Has small fitting with a
black colored gel inside for mounting to your hose. The size
of this fitting is .123”Dia. The sensor is brand new on tape
and reel. They are marked with a customer specific number
(not the part #). The hookup is pin 1 Vcc, pin 2 (+) out, pin
3 (–) out, pin 4 ground. Sorry no other details available but
there is schematics, app notes, etc on the internet for similar
sensors. Great experimenter item for building pressure
sensing or pressure activated devices.
G15473 $1.49 SALE! $0.99 ea.
Stanley Micro Tiny Phototransistor PS5022
Stanley phototransistor PS5022 features a
3.4mm diameter axial lead case with clear lens.
Specs: PC = 100mW, VCEC = 30V, IC = 30mA,
Peak Sensitivity = 880nm, Collector Emitted
Dark Current = .2µA, Photo Current = 2mA.
Great for various optical phototransistor projects!.
G17146
$1.25 SALE! $0.79 ea.
IR Receiver Module Assortment
Consists of 5 different factory new IR
modules. Each is very sensitive to IR
signals from remote controls. Great for
experimentation, remote control, robots
etc. We have no specs or data for these but we will include
one representative schematic for driving a relay with one of
the modules (using this you should be able to figure out the
rest of them as each has only 3 leads). Brand new - Prime.
G12958
$5.00 SALE! $2.99 ea.
$2.34 SALE! $1.00 ea.
2N6576 T03 Power Transistor - Factory prime
fully marked T03 case transistor.
G13076 $2.49 SALE! $1.49 ea.
Our Best Heat Sink Assortment
Assortment of 10 aluminum heat sinks
for semiconductors of various sizes and
configurations (at least 5 different types in
each assortment). Assortments may vary
from picture.
G17260 $5.00 SALE! $4.00/Asst
Wickmann Subminiature
80mA Fuse
Small 8.5mm Dia. x 8mm high fuse
opens at 80mA. Rated up to 250V. These feature a sealed
black epoxy case with rating marked on top. Leads are
about 20mm long. On tape and reel.
G16372 5/$1.49 SALE! 5/$1.00
Insulated Chassis PC Mount
Standard Fuse Holder
Fuse holder for standard size fuses mounts
onto a PC board or a metal chassis by
screw and nut (not included). Fully insulated
heavy duty type. Size of base about 1.7”L x 0.46”W x 0.25”T
(excluding metal terminals).
G17328
$1.25 SALE! $1.00 ea.
Rohm ROM7138-V4 37.9kHz
IR Receiver Module
The resin mold side view Rohm ROM713
modules are IR remote control receivers. These are smallsized, light-weight, and have low power consumption.
Center frequency is 37.9kHz. 5VDC supply voltage. 0.95mA
typical consumption current. 600µs ON/OFF pulse width.
Size: 5.85mm x 6.35mm x 4.55mm. Full length leads are
bent at a right angle.
G16943
$1.09 SALE! $0.69 ea.
MIM 5383H4 Miniature
Infrared Module
Tiny IR receiver for remote control/robotic
applications features separate PIN diode
and preamplifier IC assembled on a single
leadframe with a built in special IR filter. Type MIM
5383H4 is a 38.0 KHz module which operated from
5VDC@2mA. Size .22”W x .31” (excluding pins). This
tiny module has a metal case for shielding against
electric field disturbance and features a high immunity
against ambient light. Complete specs available on
internet. New - Blowout Pricing!
G16737 $1.29 SALE! $0.79 ea.
Toslink TX Transmitter Module
High quality toslink transmitter module is designed
for high speed signal transmission (16Mbps, NRZ
signal). Its input is TTL compatible and operates
from a +3 ~ +5V power source. Red LED output can be
coupled to a standard toslink digital fiber optic cable.
Module has a “trap door” that automatically opens when
you insert your fiber optic cable (such as DT3HP). Perfect
for replacement or new construction. Module has 3 pins:
1=GND, 2=VCC, 3=VIN. Size of module: 12mm (w) x 11mm
(h) x 13.5mm (deep). Brand new at a blowout price!
G16911
$1.49 SALE! $1.00 ea.
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page Sale Items!
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
4W Audio Power Amplifier TDA1013B
Integrated audio amplifier circuit with DC
volume control in a 9 pin single in-line plastic
package. Operates from 10 to 40 volts DC
and can be used in all types of power amplifier
applications. Requires only a few external
components. The DC volume control has a range of more
than 80db and is controlled by a DC voltage of between 2 and
6.5V. Brand new with complete data sheet package.
G4271 $2.49 SALE! $1.99 ea.
TDA7396 45Watt/2Ω Bridge
Car Radio Amplifier
Super high power TDA7396 amplifier IC only
requires 5 capacitors and 2 resistors, yet can
deliver 45Watts into a 2Ω speaker load (65Watts
max). Operates from 8Volts up to 18V. Total quiescent current
is 100mA. See internet for full specs and simple PC board
layout. Brand new made by ST microelectronics.
G15415
$2.29 SALE! $1.49 ea.
Toshiba TA8251AH
4ch x 18W Audio Amp
The Toshiba TA8251AH is a 4 channel
BTL audio amplifier IC that features built
in standby function, muting function, junction temperature
detection circuit and an Aux. amplifier that can provide a
beep signal, etc., output to 2 channels. High power 18Watts
to each channel at RL = 4OHM, VCC = 13.7V, Low distortion
THD = .02% (Typ.), and easy to use 25 pin package (HZIP25P-1.27C). This operates from 9VDC up to 18VDC. These are
brand new. Requires very few additional components and
comes with hookup info. We are offering these at a very low
initial price for a limited time only! These usually sell from
$8.95 up to $14.00 each!
G15382
$1.25 SALE! $0.99 ea.
TDA1518BQ 2x12Watt
Stereo Power Amplifier
The TDA1518BQ is a class-B output
stereo power amplifier in a 13 lead
SIL(single-in-line) plastic power package.
It requires very few external components,
can be used as stereo or a 24Watt mono BTL. Features
operation from 6 to 18V, quiescent current of 30mA, output
rated for 4Ω load. New. See complete specs online.
G16633 $1.29 SALE! $1.00 ea.
Audio Opto Coupler
Tiny audio optocoupler is about the size of
a pencil eraser and has 4 leads. These are used extensively
in audio compressors, audio level controls, audio limiters,
expanders/noise gates, guitar tremolo effects, guitar
amplifiers and music effect boxes. Inside the black epoxy
case is a 2 lead photocell (not a photodiode or phototransistor) and a 2 lead LED. This is why the device finds
extensive use in audio applications (photocell instead of
photodiode). The LED requires about 10-16mA current
and the resistance of the photocell varies from 150K up to
megohms when the LED is off to under 400Ω when the LED
is on. New. NOTE: Dot on case marks the cathode (–) lead of
the LED. Blowout price!
G15396
$0.99 SALE! $0.69 ea.
Rainbow Color Changing 3mm Fader LED
Unique 3mm crystal clear lens LED
continuously fades from red to green to blue
and then red again. Very unique and colorful.
Requires 3VDC at 15mA for operation. As a
color fades and a new one lights different
combinations of colors emerge! Unique colorful and easy to
use, simply connect the longer lead (anode) to (+) 3V and the
shorter lead (cathode) to (–). For 9VDC operation use a 480Ω
resistor in series with one of the leads.
G17296
$1.00 SALE! $0.79 ea.
All prices in this flyer
Expire 05/01/2010
Sony Color LCD Module ACX705AK
SONY ACX705AKM 6.92cm Diagonal
Reflective Color LCD Module. This 512
colors LCD color module is brand new and
is made for PDAs. Features an active matrix
thin full color reflective TFT-LCD module
with built in bright front light unit and driving
board. The module provides low power consumption
which is realized by built in 3-bit digital interface circuitry. Total
number of active dots = 115,200. Module dimensions 71.4mm
x 52.0 mm x 4.8mm (parts area 6.55 mm tall max). Effective
display dimensions 57.6mm (H) x 38.4mm (V). Has 22 pin
(.5mm spacing) flex cable with gold plated fingers. Great for all
types of miniature full color displays. See complete specs on
internet! Brand new and worth over $88 each.
G13752
$19.95 SALE! $17.95 ea.
Optrex Color LCD Display
New very high quality Optrex F51167NCU-FW-AA color LCD display.
Features 320 x 240 dots, a viewing
area of 122.0mm(W) x 92.0mm(H), 8bit parallel data transfer and an overall
size of 167.1mm(W) x 109.0mm(H) x 8.0mm(D). LCD supply
voltage 5VDC. CFL voltage requirement (starting voltage) =
700Vrms - operating voltage = 430Vrms.
G16239
$21.95 SALE! $15.95 ea.
1 x 24 Character LCD Display Module
Samsung 2.25” x 5”
Full Range Speaker
Nice quality speaker by Samsung
features an impedance of 8Ω, and
a rating of 1.5W RMS. Has metal
frame with mounting holes as shown and two solder eyelets.
Weight about 0.5 lb.
G16405 $1.95 SALE! $1.49 ea.
5W 8Ω 2-1/4” x 5” Full Range Speaker
Nice quality speaker features
paper cone and solid construction.
Impedance is 8 ohms and this
speaker can handle 5WRMS.
Overall size is 2 1/4” x 5” x 1 3/4”
Deep. Features a 1 1/2” Dia. x 7/8” deep magnet. Has metal
frame with 4 mounting holes and solder eyelets on back
of speaker for wire connection. Overall weight is 0.35 lbs.
Brand new from Zylux.
G16458
$1.79 SALE! $1.49 ea.
12VDC Tone Alert
Electric tone alert operates on 12VDC and
produces a loud electronic tone. Size about
1.1” diameter (excluding ears) x 0.6” tall. Has
2 pins for power on 0.55” centers. Mounting
ears are on 1.35” centers.
G17111
$1.79 SALE! $1.25 ea.
1 x 24 Character LCD Display
Module WDC2401P-16NNA.
Compact display module by
Wintek features build in driver IC. Has 14 pin male header
with pins on .05” spacing. Size about 4 1/4” x 3/4”.
Brand new - Nice quality.
Ultra Thin Cell Phone Microphone
Miniature LCD Display with Backlight
Miniature 45Ω Speaker
G15318
$1.99 SALE! $1.49 ea.
High quality miniature 2 line 16 characters
per line display features an overall size
of 53mm x 20mm. Standard 5 x 7 dot
display with cursor and LED backlight.
Viewing area is 36mm x 10mm. Has
16 pin flat ribbon cable for connection.
This display module has a built in LCD
controller IC, and driver IC. Display has
LED backlight. The part number that is
printed on ribbon cable is HDM16216L-S-LC1P. Brand new
display and is worth over $9 each
G16081 $3.95 SALE! $3.19 ea.
Optrex DMC16205NY-LY LCD Display
16 Characters x 2 Lines with Backlight
Optrex DMC16205NY-LY
LCD display with yellow/
green backlight. Has 2
lines of 16 characters
each. The display fonts
are in 5 x 8 format and the outline dimensions are 88mm
(W), 34mm (H), 16.1mm (D). The LCD type is NTD-7494
and the viewing area is 59.5mm (W) x 16mm (H). Has 14
pin male header for connector. Operates on 4.5-5.5VDC.
Has LED type backlight. Spec sheet is available on the
internet. Brand new! These sell for over $14 each!
G17320
$6.95 SALE! $5.49 ea.
Large Ferrite Interference Reducer
Designed for larger ribbon cables,
this ferrite interference reducer
features 2 large 2.6” x 1.13” x 0.2”
thick ferrite bars that have removable
clamping holders. For use with up
to 2” wide ribbon cables.
G17228
$5.00 SALE! $3.49 ea.
Ultra Thin Cell Phone Microphone Type
ERBSXK1079654 cellular microphone
features a removable rubber cover. Size of
microphone without the cover is .28”Dia. x
.06”Thin. Nice quality -brand new.
G15620
$1.00 SALE! $0.79 ea.
Tiny speaker is only .46”Dia x .34”H
(excluding pins) Great to produce tones,
beeps, sounds, etc. Impedance is 45Ω. No
driver electronics-just a speaker.
G16840
$1.25 SALE! $1.00 ea.
Ultra Thin Cell Phone Microphone
These
tiny
microphones
type
ERBSXK1079654 were made for use
in cell phones. They have a special
conductive elastometer connector in
the easy to peel off rubber boot. When
you peel off the boot two tiny gold
plated surfaces are exposed which it
appears you could easily solder to. We have no data on
these, however, they are brand new and are probably the
smallest microphone we have ever seen. Size 0.23” Dia x
0.06” Thick.
G17276 $1.29 SALE! $0.79 ea.
Black Earphone with
3.5mm Mono Plug
Brand new black earphone with long
flexible cable terminating in a 3.5mm
male mono plug. Impedance is 8Ω. Brand new
in sealed factory bag.
G16736 $1.00 SALE! $0.69 ea.
Stereo Earbuds with 2.5mm Mono Plug
These are not like your usual 3.5mm
stereo earbuds. They are wired for mono
and terminated in a 2.5mm mono jack. If
you wish to use them for stereo you would
need to cut off the mono plug and separate
the wires out. Brand new in bag. Great for applications where
you wish the same (mono) sound in both ears.
G16252
$1.99 SALE! $0.99 ea.
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page Sale Items!
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
Large High Power Xenon
Strobe Tube
Giant 10 Piece LED Assortment
This large powerful
xenon strobe tube by
Perkin Elmer features massive right angle connector for the
electrodes and thin wire for the trigger voltage. Operates on
1000VDC and 4KV for trigger. This tube is 5.6”L x .36” Dia
(excluding connection terminals). Connecting terminal pins
are on 6 3/4” centers. Brand new packaged in sealed factory
box. Sorry we have no other information or hook up data.
This assortment features giant size LEDs
(8mm and 10mm types). Assortment
contains ultrabright clear lens types and
standard brightness diffused lens types.
Assortments will typically contain red,
yellow, and green types but may have
white also.
G16679
$3.00 SALE! $1.49/Asst
G16669 $15.95 SALE! $9.95 ea.
Bright Xenon Strobe Tube
10,000-12,000MCD White LED
G13722 $1.00 SALE! $0.79 ea.
Extremely Bright Micro Xenon Tube
G16402
Micro xenon strobe tube features a brilliant
flash. Requires about 200V cathode to
anode voltage and any 4KV trigger coil.
Size is .78” L x .14” Dia. (excluding leads).
This is the most brilliant intense Xenon strobe
tube for its size that we have ever seen. It’s a
0.8” long tube mounted in a 0.4” x 1” plastic
lens with chrome reflector. It features 3 color
coded flexible leads and is brand new. Perfect for making wing
strobes on small RC flying planes. These are amazing! Requires
about 180V anode to cathode and any 4KV trigger coil.
G4584 $3.00 SALE! $1.99 ea.
Dimple Finish Reflector
Large reflector perfect for use in
high power strobelights, color
organs, lamps, etc. Size is 6” L
x 4 1/4” W x 1” deep. Has 9/16”
hole in center. “Dimpled” finish
on plastic surface.
G4387 $2.25 SALE! $1.69 ea.
Bright Green 120VAC
Electroluminescent Panel
G16461 $3.95 SALE! $2.49 ea.
Giant Neon Lamp Light Bar
This light bar is about 16”L x .67”
wide. It has 20 bright neon lamps
that light up when 120VAC 60Hz is
applied to the flexible 5” long input
leads. We are not sure of its original
use but it is new and very unique.
G15288 $7.95 SALE! $6.95 ea.
Premium Front Surface Mirrors
High quality
front surface
mirrors are very
nicely made.
These
are
brand new and individually wrapped in protective packaging.
Perfect for laser applications or other optical applications.
Size 6 1/4” x 1” x 3/16”.
G16620 $2.75 SALE! $1.49 ea.
Size 9” x 3/4” x 3/16”.
G16622 $3.49 SALE! $2.25 ea.
G16624 $3.99 SALE! $2.25 ea.
All prices in this flyer
Expire 05/01/2010
$0.59 SALE! $0.49 ea.
Full Color RGB SMD LED -NICHIA NSSM016CT
Full color SMD LED has Blue, Red, and Green
LED chips inside a small 5.5mm Sq x 2.5mm 6
lead SMD package. Rated output for each color
is as follows: Blue 400MCD, Green 1200MCD,
and Red 700mCD. Current draw is 20mA. Voltage is: Blue
3.2VDC, Green 3.2VDC, and Red 2.1VDC. Brand new made
by Nichia Part# NSSM016CT
G17330
$1.25 SALE! $0.89 ea.
Giant 100 Piece LED Assortment
Assortment of all types, colors, sizes
and shapes of prime quality LEDs. You’ll
receive LEDs in these colors: red, orange,
yellow and green. Stock up now and save!
Assortment of 100.
G8063
$5.00 SALE! $3.99/Asst
Ultraviolet Purple 400-405nm LED
This 11.5” Long x 0.6” High Electroluminescent Panel
features three separate segments that can be lighted together
or separately. Each segment is a different length: 8.25”, 1.93”
and 0.85”. Has four wire leads about 10” Long terminating in
a four slot female header. Operates from 120VAC.
Size 11 1/4” x 9/16” x 3/16”.
Crystal clear T1 3/4 (5mm) case
brilliant white LED is rated 10,000
to 12,000 mcd output. Operates
from 3.2 to 3.4VDC @ 20mA. These
are very bright and factory prime.
We know you will like these LEDs. Special pricing!
Super Bright Ultraviolet Purple 400-405nm
LED - These are brilliant 400-405nm purple UV
5mm LEDs that are perfect for use in inspecting money,
lighting up invisible UV inks, blacklight posters, etc. Crystal
clear 5mm (T1 3/4 lens). This uses Cree Megabright LED
dice and features a forward current of 30mA, DC operating
voltage of 3.7 to 4.5VDC. Note: This LED produces intense
ultraviolet light. Exposure to UV radiation can be harmful
to your health. Protect your eyes and skin when operating.
Buyer assumes all risks using this LED. Brand new.
G13533
$2.49 SALE! $2.19 ea.
Unique Green Neon Indicator
Very unique and rare green neon
indicator lamp uses a small neon
bulb that has a white colored
phosphor that glows a bright green
when 120V to 125VAC is applied.
The neon bulb is enclosed in a see thru green holder
which also contains a series resistor. Bulb can be easily
removed from case by grasping the white flange at the
base with a pair of cutters and pulling off the see thru
green lens.
G16489 $1.29 SALE! $0.79 ea.
Tiny Bright Fluorescent Lamp
Four LED Bright SMD
Green Light Display
This nifty display consists of 4 bright
green 1206 size SMD LEDs wired
together. Operates on 5VDC. Size of small PC board
containing the LEDs is .3” x .7”. Has 3” long insulated wire
leads attached.
G16942 $1.49 SALE! $1.25 ea.
Super Bright Blue Flashing
Giant 10mm LED
Crystal clear lens giant 10mm
LEDs flash brightly from a
built in IC. All operate from 3VDC or can be used with a 9V
battery if you connect an 82 ohm resistor in series with one
of the leads. We have three colors available.
G16424
Giant CDS Cell
Giant light sensitive 1” Diameter CDS cell with
dark resistance in megΩ and light resistance
less than 1KΩ. Prime!
G1296 $1.00 SALE! $0.69 ea.
Medium “Pancake” CDS Cell
Flat .43” x .40” oval shape CDS cell features
epoxy dipped surface for moisture blocking.
Resistance varies with light. Dark resistance over 1MohmLight resistance less than 200ohm. Full length leads.
G15178
$0.99 SALE! $0.79 ea.
2.5”L 8mm Axle
Stainless steel axle is
about 2.5”L x 8mm. Features bevelled ends and precision
machining. Great for robot applications!
G16066
$1.99 SALE! $1.00 ea.
Optical Tilt Switches
These optical tilt switches
made by SOLICO are great
for use in alarms, games,
seismic equipment, vending machines,
etc. They consist of an IR LED, photo
transistor and stainless steel ball all enclosed in a
black glass filled polyamide housing. Provides a safe
alternative to mercury switches. Has 4 PC leads. LED
operates on 1.2VDC. We have 3 tilt angles of operation
available. Size about .55”L x .31”W x .42”Tall. With
typical circuit diagram.
ON SALE!
RP-CUB-45 Degree
G16881
$1.99
G16877
$1.99
G16882
$1.99
RP-CUB-30 Degree
RP-CUB-15 Degree
1
Your Choice
$ 49
each
Center Off SPDT Miniature Toggle Switch
Small center off SPDT panel mounting
toggle switch mounts in a .25” hole and
features contacts rated 6Amps@125VAC
and 3Amps@250VAC. Has chrome plated
miniature bat lever. Complete with panel
mounting nut and hardware.
Bright white fluorescent lamp is only .85”L
x .78”H (excluding glass seal tip) x .18”
thick. This lights up a nice bright white when
connected to a high voltage. Its original use
was for backlighting a small LCD display and it probably
was a very costly item. Lamp has peel off backing to
expose 2 adhesive pads on back for “press on” mounting,
however this should be used in conjunction with the
terminals to hold lamp in place. New-prime.
G16678
G13406
G17272
$1.99 SALE! $1.00 ea.
$2.99 SALE! $1.75 ea.
$1.00 SALE! $0.79 ea.
4.5” Box Joint Pliers
Handy cutting box joint pliers
for electronic assembly. These
have cushioned grips and spring
return. Made of high-carbon steel
-hardness 48-52 HRC. New.
-made in China
$1.99 SALE! $0.99 ea.
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page Sale Items!
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
Vicor 5VDC 40Amp Power Supply
Small footprint power
supply by VICOR model
VI-LU0-EU
FlatPAC
(LU Series) features
an input voltage range
of 100 to 240VAC
and an output voltage range of 5VDC (regulated) at up to
40Amps (200Watts). Size only 9.25”L x 2.5”W x 1.37”High.
Includes booklet from Vicor that contains Application Notes,
Functional and Mechanical Layout and Installation and
Operation Guidelines. Hookup info is printed on the top of
the supply. Brand new.
G16217 $47.95 SALE! $39.95 ea.
Lambda Regulated Power Supply
Part # PWG0050 by Lambda features
Regulated +5VDC at 7amps and +3.3VDC
at 10amps output. Input is 100VAC to
240VAC 50-60HZ. Open frame switching
supply with .156” headers for output and
input. Size only 6” x 3 1/2” x 1 1/4”. Weighs 0.82 lbs. Brand
new in manufacturer’s box.
Lightweight 6VDC Powerful Solar Panel
This 4-3/4” x 1-3/4” x
3/16”Thick solar panel
features a sturdy plastic
lens enclosure and an
output of 6VDC open
circuit voltage and a short circuit current output of 100mA.
Has 2 solder tabs with 3” long insulated leads attached. This
solar panel can charge many PDA batteries, operate small
robots or small solar cars. Weighs only 27 grams. Great
experimenter item.
G15555
$8.95 SALE! $7.95 ea.
4VDC 0.100 Amp Polycrystalline
Solar Panel
High quality solar panels consisting of
polycrystalline silicon solar cells connected
in series. Features a weatherproof glass
front and weatherproof base surface with
wire leads for power. Voltage and current
are +/- 10% tolerance. Size of panel: 2
11/16”W x 4 1/2”H. 4VDC at 0.100Amp.
G4481
$6.95 SALE! $4.95 ea.
Giant 3 ft x 1 ft 20 Watt Solar Panel
with Wire Tabs
Our most powerful solar panel measures 3ft x 1ft.
Features an open circuit voltage of 19 to 21VDC and a
short circuit current of 1Amp. Perfect for charging 12V
lead acid batteries, water pumping, emergency power,
etc. These are new, although some may have slight
edge chips, or color variations (Does not affect their
output). The small metal power takeoff tabs already
mounted allows you to simply solder your hookup wires
to the panel with standard rosin core solder. Sorry, we
can’t ship this Blue or Red rush service due to its size.
Enjoy free power from the Sun
G16132
$89.00 SALE! $69.95 ea.
Giant 3.5 Amp Solar Cell
15VDC 0.15Amp 6” x 12”
Glass Solar Panel
Type A126 rotary keylock switch
features 3 pole, 3 position rotary
switch operated by a key. Key can
be removed in positions 1 and 3 but
not in position 2. Comes with panel mounting nut and bezel.
Contacts rated 2.5amps@120VAC switching or 5 amps
continuous carry. Silver plated contacts and terminals (may
have slight tarnish on terminals). High quality, precision
made. Each comes with hardware and 2 keys. Worth $13
each! Manufactured by C & K.
Giant silicon solar cell is slightly less
than 5”sq with corners as shown.
Output is 0.5V open circuit voltage and
short circuit current is an incredible
3.5 amps in full sunlight. These have
pre-attached metal ribbons on front
and back of cell to make it easy to interconnect to another
cell using our flat ribbon wire or any flexible small guage
wire and standard rosin/resin core solder. Super nice quality
with anti-reflection coating on top. Make super power solar
panels with these cells.
G8081
G17277
G16390
G12705
$12.95 SALE! $8.95 ea.
C&K Keylock Rotary Switch
$2.49 SALE! $1.49 ea.
R.O.H.S. Compliant 3 Conductor
Business Machine Cord
Black 3 conductor AC line cord has molded
female connector for business machines on
end. This is R.O.H.S. compliant, and is 7ft
long. Rated 10Amp@125VAC.
G17239
$2.79 SALE! $1.99 ea.
AC 3 Conductor Flat Line Cord
Latest type 3 conductor flat line cord with
molded 3 conductor female connector on
end. Rated 125VAC 2.5Amp. About 5 1/2
ft long. High quality black cord.
G17238
$2.49 SALE! $1.79 ea.
This small size MEMs (Micro Electro
Mechanical Systems) assembly made for
a blinding output video projection unit.
Consists of a .76” x .62” assembly which
contains over a million mirrors mounted
to a flexible PC cable with tiny gold
fingers. Each mirror represents one pixel. We have no
info on these however, these were rejected by QC for
slight imperfections or scratches. Sold “AS IS” only–No
returns. The original cost of these was over $100 each!
$2.99 SALE! $1.99 ea.
Flash Camera Inside Assembly
These assemblies look like they were to
be installed into a disposable camera.
The assembly consists of a complete
photo strobe flash with xenon flashtube
reflector and neon ready light. We are selling these “AS IS”
-No returns. Size about 4.3” x 2.2” x 1.2”. Blowout price!
G16329
$1.29 SALE! $0.99 ea.
All prices in this flyer
Expire 05/01/2010
20ft Giant Heavy Duty Fiber Optic Light Pipe
Twenty foot long flexible metal
sleeve fiber optic light pipe
contains an internal bundle
of optical fibers and polished
ends. These were designed for
use in factory automation type
equipment made by Scientific
Technologies Inc. and have
some sort of unusual screw on
connector at each end. The entire length of the flexible metal
pipe is covered with a see-through plastic sheath. Great for
transmitting light to hard to reach places and experimenting
with an enclosed bundle of optical fibers. Unused. Worth
much more than our Blowout price!
G16465 $49.95 SALE! $34.95 ea.
Small MEMS Assembly
G15426
$8.00 SALE! $6.95 ea.
Gold Plated RCA Audio Video Cable
Nice quality flexible 5 ft. cable consists
of three separate shielded cables joined
together with color coded (red/yellow/
white) gold plated RCA jacks on each
end. Great for connecting camcorder,
VCR, DVD, camera, etc. to a TV. This is the standard
set up for stereo audio and video. Brand new in sealed
manufacture bags.
G16328
$1.99 SALE! $1.49 ea.
Beautiful IC Mask
These are actual glass masks used in the
process of making sophisticated ICs. Each
mask is in a heavy plastic case. These masks
cost a fortune to manufacture and they are fascinating
to study the patterns under a magnifying glass or
microscope. Sizes vary, but overall minimum size of the
glass mask is at least 6” x 0.25” to 0.5” thick.
G14259
$25.00 SALE! $15.00 ea.
Compact 6” x 12” glass solar
panel is perfect for powering
hundreds of electronic devices and recharging 12VDC
rechargeable batteries including lead acid types.
Includes a piece of special solder, a diode and two metal
tabs that you solder to the panel with the piece of special
solder. Minimum output is 15VDC open circuit voltage
and 0.150Amp short circuit current (may be higher).
Panel may have slight cosmetic defects (edge chips,
discoloration, etc.) however, these will not effect output.
$13.95 SALE! $9.95 ea.
Handy Power Strip Breadboard
Handy breadboard for handling
power consists of 10 rows of 5(+) =
50 connection points and 10 rows of
5 (–) = 50 connection points. You get 100 connection points
(2 sets of 50 tie points connected in common). Size about
0.37”W x 0.37”H x 6.5”L. Has peel and stick foam pad on
bottom.
G17225A $1.49 SALE! $1.00 ea.
Quorum A-160 Passive Infrared Detector
This sensitive PIR detector contains a
sophisticated 9 IC circuit and a sensitive
PIR sensor. The unit operates from 1 9V
battery (not included) and is about 5” x 3” x
2”. The unit has a built in transmitter which
was to transmit the intruder detection alert at
433MHz (Our kit C6849 picks up this signal).
We do provide you with simple directions on
how to connect up a relay to this PIR unit to allow you to set
off sirens, lights etc. when the unit detects an intruder. This
sensitive PIR unit has a detection range of 40 feet with a
cone of coverage of about 90° wide. These brand new units
cost a fortune originally but we are blowing them out while
the supply lasts. Manufactured by Quorum.
G4567
$14.95 SALE! $4.95 ea.
6 foot x 3/8” Black Thera-Band® Tubing
This durable natural rubber
tubing was manufactured by
Thera-Band® for resistive
exercise applications. It can
be stretched and has a fair amount of resistance when
pulled. We can think of many other applications for this
unique item - robotics, mechanical assemblies, door
returns, sling shots, etc. Use your imagination and have
fun! Brand new.
G17046
$2.49 SALE! $1.99 ea.
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
Page Sale Items!
Place your Order ONLINE at:
www.goldmine–elec.com
March-April 2010
Super Quality Lighted Helping Hands
Super quality lighted soldering helping
hands features a more
powerful and higher quality
4X
magnifier. This one has a 2 Magnification
1/2” 4x magnifier that has
a built in 5/8” Dia 3x additional magnifier
lens for super closeups on tiny parts.
Has 2 bright white LEDs for illumination
(requires 3 AAA batteries not included),
has 2 adjustable clips to hold PC boards, and handy
soldering iron holder. This item just came in and it’s the
best helping hands we have seen for holding a circuit board
while soldering parts to it. Brand new in retail box.
G17273
$8.95 SALE! $7.95 ea.
See-Thru Silver/Grey
Static-Shielding Bags
SCC 10” x 26” Anti-Static Bags.
These high quality 3mil thick bags
are fabricated utilizing metallized
polyester film laminated to anti-static
polyethylene film to provide “Faraday
Cage” like static protection. These have
very good seals and are tear resistant 4 layer construction.
Brand new, highest quality used throughout the electronic
industry. Compare our price! Sold in package of 100 only.
G15283
$35.95 SALE! 100/$20.95
3/32” Router Bit
We sell out of this popular size router bit
quickly each time we offer it. This tungsten
carbide router is 3/32” Dia. and features a
1/8” shaft and green collar. These are slightly
used and are still very sharp.
G17267
$1.25 SALE! $1.00 ea.
Handy 20 Drill Bit Set for PC Boards
Handy drill bit set contains 20
different steel drill bits from size
61(.039”) down to 80(.0135”).
You can use these if you are
careful with a hand held hobby
tool to drill the holes in PC boards
(unlike tungsten carbide bits that
break instantly if not used in a drill press). Of course tungsten
carbide is sharper and harder than these, however we find
these tiny steel bits to be great for drilling PC boards when you
don’t have access to a drill press. Comes in a small metal box
inside of cardboard packaging which will have stains on it (drill
bits are coated with oil for protection).
G17294
$5.00 SALE! $3.00/set
120VAC 18 White LED Standard Bulb
Small LED bulb screws into a standard
120VAC lamp socket. Sealed inside the
bulb is an efficient converter to change the
120VAC to a lower voltage DC to power the
18 bright white LEDs. The bulb is energy
efficient compared to incandescent bulbs
and will last much longer. Equivalent light output to a 25Watt
bulb. Brand new in retail blister package.
G17279
$7.95 SALE! $5.95 ea.
120VAC 24 White LED Standard Bulb
This is similar to the 18
white LED bulb we sell
(G17279), however, it has
24 white LEDs and outputs
light equivalent to a 30Watt
incandescent bulb. This one
also screwd into a standard 120VAC light bulb
socket. We took one apart to show its internal
components (same as G17279 w/more LEDs).
Brand new in retail blister package.
G17281
$8.95 SALE! $6.95 ea.
All prices in this flyer
Expire 05/01/2010
3 in 1 UV, Laser Pointer, and White LED
Flashlight
This compact metal case flashlight is
actually 3 different lights: a 4 LED UV
flashlight, a 4 LED white flashlight, and
a red laser pointer. Titanium color metal
body features a push on/push off switch
that controls the different functions. The red laser seems
powerful and the unit is nicely made. The UV light is great
for looking at invisible UV inks, florescent objects, etc. and
the white light makes a great flashlight. Comes with 3 “AAA”
batteries and a carrying pouch. Size about 4.4”L x 1”Dia. In
sealed retail package.
G16693
$19.95 SALE! $16.95 ea.
Powerful 8 Ultraviolet (UV) LED Light
This compact metal case flashlight features 8
powerful UV LEDs that can light up blacklight
posters, invisible UV inks, etc. The UV LEDs
in this light produce long wave UV light.
Operates on 3 AAA batteries (included). Brand
new in retail blister package with batteries and
carrying case.
G16614
$9.95 SALE! $8.95 ea.
Handy Pocket Ratchet
for Screwdriver Bits
Digital Multimeter with Backlight
We sold out of these and could not
get re-stocked until now! This is our
best digital multimeter with backlight
and data hold. Has resistance in
5 ranges from 0 to 2 megaohms,
current in 5 ranges 0-10 Amps, AC
and DC voltage from 0 to 600V. It
even has diode transistor gain (hFE)
and continuity sound position. This
deluxe digital VOM is only 5-1/2” x 21/2” x 1-1/2”. Comes complete with
included 9V battery, flexible test leads
and removeable insulated holder. This is the best digital VOM we
have ever offered.
G12941
$16.95 SALE! $12.95 ea.
12-in-1 Ratchet Screwdriver Set
Heavy duty compact ratchet has 12 bits.
Simply insert the required bit for your job and
the ratchet handle with magnetic bit holder
makes it a snap to install or remove fasteners,
screws, bolts, etc. Comes with 2 handy tool
holders (one holder will fit inside the handle). Has 12 of the most
popular bits: PH0, PH1, PH2, slotted 1/8”, 5/32”, 3/16”, star 1,
star 2, square S1, S2, torx T15, and T20. CRV steel bits are very
strong and the ratchet makes projects go much faster. Retail
Blister Package - high quality item! We use these here at the
Goldmine and find them very useful!
G17282
$9.95 SALE! $7.95 ea.
Handy ratchet for use with almost any
bit (such as those found in our G13712
Security Bit Set) allows you to tighten
or remove fasteners quickly and easily.
Features hand lever to select “tighten” or “remove” function
and clicking ratchet type action. Reduces hand fatigue and
allows for greater torque. Ratchet only –no bits. Size about
4 3/8” long.
Attractive heavy duty brushed aluminum
handle comes complete with mounting bolts.
These mount to panel holes spaced 4.5” apart.
Height above the panel about 1.15”. Brand new
nicely made with threaded holes for included bolts.
Super Black Light
Handy Hand held Illuminated Magnifiers
G16185
$2.49 SALE! $1.99 ea.
Super power blacklight glows a deep
purple and brilliantly lights blacklight
posters, invisible ultraviolet inks,
some currencies, certain minerals,
etc. Unit is complete with a sophisticated circuit board and was
designed for use by a cosmetic company for use in detecting
skin problems. High quality completely assembled unit is about
7”L x 3”W x 2 1/4”D. It uses a 12VDC 500ma adapter (included)
and its circuitry allows the unit to be turned on for one minute
then it resets after another minute. The circuitry could possibly
be modified for continuous on, however, we don’t have any info
on how to do this or if it is even possible. We will tell you that
the output of this is very bright and covers all of the longwave
spectrum. Brand new in manufacturer’s box. Very unique and
worth many, many times our price.
G9589
$6.95 SALE! $5.95 ea.
F15T8BLB Black Light Tube
Prime Fluorescent Black
Light Tube. We made a
special purchase of many of the most popular blacklight tubes
and are passing the savings on to you! Type F15T8BLB Blacklight
Tube. Watts: 15, Base: G13, Size: 17” x 1” Dia.
G13258
$12.00 SALE! $3.95 ea.
High Quality 8” Hemostat
High quality stainless steel hemostat/forceps
made in Pakistan. These are very nice 8” long
straight hemostats that you can lock onto
a wire, part, fiber, etc. Great for all types of
hobby applications. New!
G17288 $3.98 SALE! $2.49 ea.
Clear Plastic Box
Handy hinged crystal clear plastic box is great for
holding parts or mounting an electronic project
inside. Size about 2.1” x 2.1” x 2.15”.
G17321
$1.29
SALE!
$0.79
Heavy Duty Brushed Aluminum Handle
G17312
$2.49 SALE! $1.99 ea.
We now stock a range of hand held illuminated
magnifiers. Each of these operate from 2 “AA”
batteries (not included) and have a high quality
magnifying lens with handle. The handle has a
slide switch and the body is black in color.
These are perfect for use in working with tiny
SMD components, reading part numbers on
ICs, reading fine print, etc. Brand new in white
box. We have several types listed below.
DIA
2”
2.5”
3”
3.5”
POWER
10X
6X
5X
3X
G17301
G17302
G17303
G17304
$3.00
$3.25
$3.50
$3.75
SALE! $1.25 ea.
SALE! $1.50 ea.
SALE! $1.79 ea.
SALE! $1.99 ea.
Deluxe Bike Warning Flasher/Signal Device
Deluxe Bike Warning Flasher/Signal
Device flashes a brilliant red “BIKE”
and also flashes bright yellow turn
signal arrows automatically when
you turn. This is a well built unit
that was made in the U.S.A. Has 33
super brilliant clear lens red LEDs
and 10 super brilliant clear lens yellow LEDs, 2 gravity
controlled tilt switches (which automatically activate the
left and right yellow flashing turn signals) plus various
other components to flash the LEDs. Size is about
5.5”L x 2.4”H. Comes complete with mounting bracket
for your bike frame. Attractive black and chrome unit
with built in lenses provides a professional looking
accessory for any bike. Has on/off switch and mode
switch to turn off directional arrows while still leaving
“BIKE” flashing. Complete with 4 AAA batteries inside
a sealed blister pack. These batteries may have gone
dead from storage. Sold “AS IS” only.
G16997
$9.95 SALE! $4.00 ea.
Place your order online 24/7 at: www.goldmine–elec.com or call toll free: 1-800-445-0697
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