Electronicals
- Communications & Electronics
- Lamps, Sockets & Wiring
- Motors, Blowers & Pumps
- One-of-a-kind Electronics
- Switches
- Batteries & Power
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CAR ELECTRONIC DEVICE POWER SUPPLY
In a world where the new biggest lie is “I’m working from home today,” you can now honestly say “I’m working from my car,” at least until you get to the golf course. This regulated power supply for your laptop and...$12.50$12.50 -
SALE
18-19.5VDC + USB POWER SUPPLY
This switching power supply--called a Mini Universal Notebook Adapter by the manufacturer, Velleman®--is smaller, produces less heat, has stabilized output, short circuit and overload protection. Input: 100-240VAC. Output via choked cord: 18VDC or...Starting at $7.65$16.95Starting at $7.65$16.95 -
12VDC 5A WALL ADAPTER WITH CIGARETTE ADAPTER
Attention, device users (in other words, everyone). This 12VDC 5A adapter features a cigarette plug socket attached to a pair of 14” leads with insulated 3” battery clamps on the ends. This allows you to connect to a battery and run devices...$5.75$5.75 -
COB LED DRIVER POWER SUPPLY 10-28VDC
This Class 2 115VAC input power supply is made for COB LED boards, and provides constant current up to 2100mA at 10-28VDC, 58.8W max output. Features 0-10V voltage control dimming, thermistor feedback, and a separate 5-12V 2W output for a cooling fan...$5.00$5.00 -
120VAC 20 GPM SUBMERSIBLE WATER PUMP
This 20 GPM (gallons per minute) submersible fluid pump will shoot fluid approx (15) feet upward. Fits standard garden hose, it even includes a brass barbed hose connector for 8mm hoses etc. Unit measures 7" x 5-1/4" x 4" with a 3” handle and a...$29.50$29.50 -
BATTERY-POWERED PLASMA BALL
Sometimes there’s nothing for it but having your own plasma ball. This is the travel- or office-size, a manageable 3-1/8" dia acrylic ball standing on concentric blue disks, 5-1/4” tall altogether. Lay hands upon it and watch the soothing red...$24.50$24.50 -
2" LONG ALLIGATOR CLIPS, (6) RED & (6) BLACK
Our each is a dozen nickel-plated 2” long steel alligator clips with PVC sleeves but no boots because they’re made for electrical testing or soldering. You’ll get (6) each with red and black sleeves.$2.75$2.75 -
SWISS-AIR(TM) TAKE OUT MOTOR WITH MOTION SENSOR
That’s us, a breath of fresh air in the shopping atmosphere. Also, your source for these surplus Swiss-Air™ II Freshener Systems--one with a motion activator, and one without (you pick). Originally took cartridges that...Starting at $3.95Starting at $3.95 -
SALE
COMMSCOPE CAT6 ETHERNET NETWORK PATCH CABLE
And it’s a long ’un. This 85" long insulated CAT6 ethernet network patch cable from Commscope® has 8-pin connectors at each end. In a lovely blue, too.$5.00$5.7513% OFF$5.00$5.7513% OFF -
PUMP ASSEMBLY, 4.4VDC 275mA W/STEPPER, SENSORS
We’re guessing it’s from a medical device, but we know for sure that it’s a pump assembly from The Lee Company of Connecticut. Looks expensive, like it should cost more than ten times our price, and that’s why you shop here. Has a...$12.50$12.50 -
5-250uL PNEUMATICVALVE W/3VDC MOTOR (B)
These high-end valve assemblies are medical take-outs from Lee Industries, but that’s all we know except that they look really expensive and fancy and high-quality, and are probably worth much more than we’re selling them for. Each has a 3VDC...$14.50$14.50 -
IEC MEDICAL GRADE POWER CORD
This 7-1/2 foot 16-3AWG gray power cord is hospital grade, which means the connections are sealed in solid (and see-through) acrylic so they won’t spark in oxygen-rich environments. This one has a female IEC (C-6) computer/appliance plug at one end...$7.50$7.50 -
SALE
6" SQUARE COB LED LIGHT BOARD 6500K DAYLIGHT
This LED COB light panel operates at 32-36VDC at 500-600mA, (around 20 Watts) and it’s insanely bright. On a 6" square PC board--a takeout from unused medical equipment--has (3) rows of (5) white COB LEDs. Board is coated, and each LED has a...$5.00$12.5060% OFF$5.00$12.5060% OFF -
VOLTMETER MEGOHMER, STANDCO HERMAN H STICHT
Voltmeter Functions 0-300 VDC and 0-600 VDC, Standard Ohmmeter function, Megohmmeter function for testing insulation resistance. Needs a replacement dry cell battery to function as an Ohmmeter. Voltmeter functionality tested. Heavy-duty painted sheet...$99.95$99.95 -
PHOTOVOLT, MODEL 670, REFLECTION METER
Reflective Colorimeter for ASTM andTAPPI METHODS, for determination of Brightness, color, opacity in a variety of samples (not included). Unit is in remarkably good physical condition, however, does not have a probe or bulb for which to test...$99.00$99.00 -
BROAN NUTONE DUAL ROCKER 120VAC
From Broan-NuTone®, these rocker switches are rated for up to 15A per switch, 20A altogether. Fit standard, single-gang electrical boxes and come with switch plates, screws and wiring instructions. You’ll need a...Starting at $9.50Starting at $9.50 -
(4) AA BATTERY HOLDER WITH LEADS AND SWITCH
Nice little battery holder made to contain (4) “AA” cells. Measures 2-1/2" x 2-3/4" x 3/4" with a pair of 5-1/2" leads and an SPST slide switch. The cover closes with screws so all those AAs won’t go flying around where you can’t...$3.35$3.35 -
1-1/2 - 3VDC HOBBY MOTOR
This little 1.5-3VDC motor draws just 15mA no load, which means it's just the ticket for solar-cell applications. At 3VDC it spins approx 600 rpm and stalls at 125mA. Measures 1-1/8" long x 15/16" dia with a 5/16" long x 1/16" dia shaft and 3-1/2" leads.$3.35$3.35 -
LIGHT UP SPHERICAL MOON LUNAR W/REMOTE
This 4-3/4" dia moon is so much more interesting than the real thing. This one has a 4-way dimmer, flash/strobe/fast and slow fade/steady-on modes, plus internal LEDs to make (15) colors in addition to traditional moonish white. It's also a great...$23.50$23.50 -
24VAC ELECTRO-PNEUMATIC VALVE
This 24VAC 6VA electro-pneumatic valve from Siemens USA, #265-1027, has three barbed plastic tube connections- normally open, normally closed and a common for 1/4" OD tubing and is rated for a max of 50psi. Commonly used to alternately apply pressure to...$4.75$4.75 -
COPPER CALORIMETER LEYBOLD 38802
Was sealed in package, but we took it out to get a photo and inspect it. Available in stores by special order. Diameter 47 mmHeating: Connection: max. 24 V via 2 mm sockets Resistance: approx. 30OMaterial: CuAssembly: fullHeight: 43 mmWeight: 660 g...$199.95$199.95 -
ULTRA BRIGHT 60 LED WORK LIGHT MAGNET/HOOK
Call it a gonzo version of our best work-light, this 4-5/8" x 2-1/4" x 1" cigarette-pack-size light has (60) white LEDs in a 3" x 1-1/2" window with a bright mode and a way brighter mode that would blind a turkey vulture, plus (4) more for a standard...$6.90$6.90 -
PARKER 110/120VAC NORMALLY CLOSED SOLENOID VALVE
110-120vac 6w 10psi n/c solenoid valve from Parker. Take outs from unused coffee makers so they are brand spanking new.$9.50$9.50 -
24VDC SOLENOID AIR VALVE, 220mA N/C, 6.7psi
This little solenoid air valve requires 220mA at 24VDC and is normally closed. Working pressure is 6 psi. The inlet and outlet are 3/16" OD x 3/32" ID x 1/4" long at right angles to each other. Comes with 6" leads with a Molex connector. Part #AJK-F0507.$3.50$3.50 -
12-24VDC PISTON STYLE AIR PUMP
This 12VDC low-pressure, piston-driven, diaphragm air pump has a 7/32" inlet. This bad boy is rated between 6-12 VDC with 12 VDC being nominal voltage , draws 1.3 amps at 12 VDC. Overall size is 4" x 1-5/8" x 3" with solder tabs but some may...$9.50$9.50 -
SALE
POCKET SIZE UV LED FLASHLIGHT
This pocket-sized mini-flashlight has (9) 405nm ultraviolet LEDs and myriad uses, from checking U.S. currency to working the door at your ultra-hip downtown clubs, spotting radiator and transmission fluid leaks, mineral identification, and (yes, it's...$7.50$8.9516% OFF$7.50$8.9516% OFF -
CLEAR ANALOG METER NO SCALE DIY
This new take-out analog/ballistic meter, a genuine science device, was intended to measure electrodermal activity in humans, if you're into that kind of thing. (We make no judgments here at the home office, lest we be judged.) Has a clear acrylic...$7.50$7.50 -
12VDC MABUCHI MOTOR 5700 RPM
This torquey take-out 6-24VDC (12VDC nominal) motor draws approx 250mA no load, stalls at 7.2A and spins approx 5700 rpm. Measures 2" x 1-13/32" with a 3/4" x 1/8" flattened shaft and may have a setscrew-mounted coupler that resembles a router bit. Has...$3.50$3.50 -
JUMBO BLACKLIGHT WITH LED FLASHLIGHT
Jumbo blacklight measures 10-1/2" long x 2-1/2" x 1-3/4" and holds an 8" UV fluorescent tube plus a white LED flashlight on one end. Adjustable strap extends to 22" or lays flat. Takes (3) D-cell batteries. A must-have for security or crime scenes, but...$15.95$15.95 -
110VAC MUFFIN FAN, 23CFM, 160mA, 3-3/16" X 1",
Muffin fans, pay attention. You pick the "nice" 110 VAC 21W fan from Thermocool, measuring 4-3/4" square x 1-1/2" thick with an unwired offset two-pin power connector, rated for 82-95 cfm and spinning at approx 2600 rpm, with...Starting at $11.95Starting at $11.95 -
HEAT SINK SILICONE COMPOUND
You get a 10ml syringe of white silicone heat sink compound for use as a thermal coupling for electronics. High conductivity, low bleed and stable at high temperatures. Perfect for you electronic tinkerers out there with a sinking feeling.$3.95$3.95 -
IC, TIMER, NE555, 8 PIN
We have discovered a great source for inexpensive IC chips in all your favorite flavors. Please check the list above and make your selection today! Click on each item for a general Spec. sheet or contact us for a full Spec. sheet...Starting at $0.95Starting at $0.95 -
SALE
TRI-COLOR LED, OSCILLATING.PRISMATIC DISCO BALL
Bring back the '70s for nine bucks. Screw this red-green-blue LED prismatic, rotating bulb into any standard medium-base light socket and your room turns into disco heaven. Bulb will stand about 5" above or below the socket. Draws approx 6W. CJ...$8.95$8.95 -
MULTI-COLORED LED 10-PACK
Our each is a pack of (10) common cathode 5mm dia red/green/blue LEDs. Clear lens, 20mA rated for 100K hour life. 3V supply will work for all. You also get 100 Ohm and 510 Ohm resistors to step down 5 and 12VDC respectively. Luminous intensity is 4,000...$8.25$8.25 -
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0-10VDC AMMETER
Amps and volts, go together like pretzels and mustard, at least in Philadelphia. Where were we? Yes, you pick from our 0-10VDC in 0.2 volt increments voltmeter or the zero-adjust ammeter (Galvanometer) that reads bipolarity up to 500mA in 20mA increments...Starting at $13.50Starting at $13.50 -
ESTERLINE-ANGUS CUURENT TRANSFORMER, MODEL C,
2500 Volt/25VA See photo for wiring diagrams Unit weighs appx 27lbs. and will ship via standard ground shipping. Call or email with any questions!$129.95$129.95 -
HONEYWELL MULTI PORT AIR FLOW SENSOR
This 4" x 3-3/4" x 1-3/4" medical take-out air sensor has (3) ports coming off the main body chamber (3-1/8" X 3/4" ID). Two lead to one sensor, and the odd man out leads to a separate sensor. Mounted to a PC board with a 10-pin output connector. Aside...$14.50$14.50 -
BLUE LED, 3.5VDC, 20MA ULTRA-BRIGHT, 5500MCD, 5MM
LEDs in assorted colors and sizes for displays, hobbies, robotics, electronics and more. Item number 94867 has a 5-25 Degree viewing angle and comes with a voltage droppign resistor for 5 or 12VDC power sources.Starting at $1.00Starting at $1.00 -
REVOLVING MULTICOLOR LED PEDESTAL
This rotating LED pedestal puts a little extra pizzazz in awards, displays, tchotchkes or cocktails. The package calls it the "ISO9001 Multifunctional Adjustable," and a "Crystal Rotary Slide Show" which we call a language problem, but it's still...$8.95$8.95Qty in Cart: 0Quantity:Price:$8.95Subtotal: