COMMUNICATIONS & ELECTRONICS
- Audio Video Devices & Accessories
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- Computer Parts & Accessories
- Electronic Components
- Electronic Devices & Stuff
- Gauges & Meters
- Heating & Cooling Items
- Horns, Buzzers & Bells
- Personal Security Devices
- Phone Items
- Robot Parts
- Security System Parts
- Speakers & Sound
- Tapes, Cassettes & CDs
- Timers, Counters & Detectors
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CAR SEAT 12VDC GEAR MOTOR
Move Your Butt... These brand-spanking new 12VDC motors are made to move automobile seats but are willing to change. They spin at approx 190 rpm, draw 1.5A no load, and stall at approx 25A. Threaded shaft is at a right angle and is 4-1/8" x 7/16". Shaft...$14.75$14.75 -
KARAMBIT-STYLE KNIFE WITH SHEATH
This rounded 2” karambit-style blade, called the Hideaway Knife, comes in a quick-release, hard shell sheath that’s olive tan to match the hand grip. Blade looks like the talon of an eagle, and you can hang it (in the sheath), around your...$7.50$7.50 -
RETRO STYLE TRANSISTOR RADIO
In 1958, Buddy Holly came out of radios like these. This retro version of the first transistor radios measures 4-1/4" x 2-1/2" x 1" in dark blue with a wire handle that doubles as an antenna. AM works better than the FM, but who listened to FM in 1958?...$7.95$7.95 -
USB LED DISCO LIGHT FLASHING CELLPHONE
Mini Disco Ball for... Phones? Take the party with you with this mini-disco ball. Measures approx 1-3/4" dia and has adapters that allow it to plug into your cellie! That’s right—stuck elevators, interminable car rides, boring lunches and...$6.95$6.95 -
CORROSION BE GONE BATTERY CONTACT CLEANER
Works on all of them except the ones stuck to your eyeballs. Corrosion-Be-Gone is a gel made to remove the schmutz from all types of battery terminals, circuit boards and contacts, on everything from cars to computer boards. Our each is a 0.3 oz jar.$4.95$4.95 -
HD DASHBOARD CAMERA WITH MICRO SD RECORDING CARD
Is Your Kid A Bad Driver? Catch your roadrage in action by upgrading your driving experience with Gadget Gear 2.2" HD Dash Cams! Get HD 1080P video, g-sensor, motion detect & more! even comes with a 8GB SD card and suction cup mount. So buckle up,...$24.75$24.75 -
107-PIECE ZIVKO STEM ROBOT KIT
What Has Six Legs & Follows You? Zivko the Robot is back in stock! Our best selling STEM kit ever! Just call her (or him--it’s unclear and we don’t like to ask) “Zivko” because “the Robot” is her last name. Using...$46.95$46.95 -
1.5-12 VDC 75PRM REVERSIBLE GEAR MOTOR
1-1/2-9 VDC Gear Motor with a right angle gearbox and a 5/16" shaft. Shaft comes out of gear box back towards the motor. Overall size is 3" X 3-1/2" X 2-1/2" and weighs in at just over 1/2lb. Draws 250mA no load and 750mA full load. This bugger is one of...$7.95$9.5016% OFF$7.95$9.5016% OFF -
ELECTRONIC PLAYGROUND EDUCATIONAL KIT
Begin Electronics! Cool kit to introduce the beginner (age 10+) to the fabulous world of electronics. You will learn the basics of putting together circuits through over 50 projects building actual devices like an alarm, a radio, a metal detector and...$29.50$29.50 -
GREAT SOUNDING BLUE TOOTH SPEAKER POWER BANK
Power Sound, Puny Price... Don’t ask us how to pronounce the manufacturer's name "Xoopar", but we can tell you all about their Power Note wireless Bluetooth® speaker and portable charging bank, and it's speaktacular! Measures a mere 1-3/4" x...$6.95$6.95 -
WHITE WATER-RESIST LED BIKE LIGHT
Bike Lights, Big City If we had a dollar for every bike light we’ve broken, lost or had stolen, we could build our own bike light factory. You never have to sweat a bike light mishap with these safety lights since they go for...Starting at $2.75Starting at $2.75 -
LED FLASHING BICYCLE SAFETY LIGHT
"Laser" safety lights each with super bright LEDs run by (2) "AA" batteries that you supply. It's square and has a flashing or steady LED lamp visible up to 2500 feet (distance may be exaggerated). A 2" x 2-1/2" red plastic reflecting lens covers (3)...Starting at $2.95Starting at $2.95 -
DIGITAL VIEWER ADVENTURE SCOPE WITH 27" FLEX NECK
It's Kinda Like A Periscope... We don’t know what to call this awesome gadget except for what the package calls it, the Adventures Scope. It’s a handheld digital viewer with an approx 1-3/4” x 1-1/4” LCD color screen and a...$34.50$38.5010% OFF$34.50$38.5010% OFF -
1-9/16" SQUARE PELTIER JUNCTION THERMO-ELECTRO
High tech comes to Am Sci & Surp!! It is here in the form of a Peltier junction, a thermo-electric device that translates electric power into heat, and perversely, into cool. Apply current @ 3-12 VDC to the gizmo and it extracts thermal energy from one...Starting at $6.50$8.95Starting at $6.50$8.95 -
ALLIGATOR CLIP TESTING LEADS 14" (5-PAIR)
Ten electrical leads with an alligator clip on each end. Each lead is about 14" long, not counting the 'gators. Vinyl coated 28 ga. wire with a vinyl cover over each clip. They come in an assortment of five colors with two leads in each color. The...Starting at $4.75Starting at $4.75 -
SCREW BASE LAMP SOCKET FOR BULBS
Simple Circuit... An easy way to light up the kids' eyes! Teach them to wire a simple circuit with our basic components. The knife switches are mounted on a plastic bases. The miniature plastic socket holds a standard flashlight bulb with a 14 mm dia...Starting at $1.75Starting at $1.75 -
3-PACK KRYPTON E10 BASE FROSTED BULBS
The bulbs, not the home planet of Clark Kent (nee Kal-El). These tiny, incandescent Krypton bulbs are frosted globes with 3/8” screw bases. Operate at 3-6 volts with 5 volts being nominal. Used in radios, toys and other products, but it you've read...$0.95$0.95 -
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 -
DIGITAL VOLTAGE TESTER, AC/DC 12~250V
We Vant To Test Your Volts... The always-reliable Tolsen Tools made this Digital Voltage Tester, which tests AC/DC 12~250V. Has a neon indicator bulb and an LCD display to convey voltage. Measures 5-1/4" long x 3/4" wide with a 1/8" dia tester tip and a...$4.95$4.95 -
HALO 20,000 mAH BATTERY BANK USB OUTPUTS
Kill the Power! Battery back-ups are all the rage nowadays. Why? You don't want little Timmy going away to camp without his phone now would you? HALO brings us this 20,000 mAH very mini brick like power station. It comes with USB to C and USB to lighting...$23.50$23.50 -
KEYPAD FIX REPAIRING GEL
Don't toss it and buy a universal remote. (How many things are really universal, after all?) Try this jar of Keypad Fix, designed to clean and restore conductivity to the carbon on the keys and the copper PC board pads that make up the rubber-coated...$4.95$4.95 -
INSTALLGEAR 12 GAUGE 30FT SPEAKER WIRE
Attention, Audiophiles!Still have an old-school stereo component system like we do? You’re going to need some new speaker wire eventually if you don’t already. Upgrade your sound with this InstallGear® Premium Speaker Wire. You’ll...$7.95$7.95 -
DEEP BASS PADDED STEREO HEADPHONES
These are nice, uber-affordable, adjustable stereo headphones. With deep bass and high volume-capacity, they’ve got ergonomically tilted padded ear-cups, a built-in cord-minder and an in-line pause/play button. The standard audio jack is at a right...$8.50$8.50 -
ELECTRONICS BREADBOARD, 6-1/2" X 2-1/8", 128 BUSS
You Say Breadboard… The manufacturer, Elenco Electronics, says Bredblox, but what's in a name? This is just a nice little breadboard for electronic experiments. The Elenco Model 9830 measures 6-1/2" long x 2-1/8" wide x 5/16"...Starting at $10.75Starting at $10.75 -
ELENCO M-1250 ANALOG MULTIMETER CASE/LEADS
Amateur multimeters are for amateurs! But this Elenco® M-1250 Professional Multimeter & Transistor Tester is for pros like you! It’s analog, with sapphire-jeweled meter movement, and offers AC/DC Volts readings. Very versatile, old-school...$16.50$16.50 -
8-SLOT AA BATTERY HOLDER W.CORD
We’re talking batteries here. If you’re holdin’ ’em and you’d rather have something else hold ’em, get yourself a battery holder. Duh. Ours is 3” x 2-1/4” x approx 1” (with a front panel just under...$2.75$2.75 -
3-PACK UNITEK USB TO MICRO USB CABLES BLACK 13"
Maximum Micro USB You’ve got power and data needs, and we’ve got Micro USB cable multi-packs. See how well this all works out? You pick: the USB to Micro USB (5)-pack white with (3) at 3” long and (2) at 7” long, all white and...Starting at $3.00$4.75Starting at $3.00$4.75 -
ELENCO DIY ANALOG MULTIMETER KIT
Just what you’re looking for... a nice, analog multimeter kit from Elenco®. The M-1250-K model has 29 ranges, and measures AC/DC Volts, DC current, Ohms, diodes, decibels and transistors. Kit has (36) pieces, and the case is pretty much intact...$17.50$17.50 -
6 FOOT BRAIDED USB TO TYPE C CABLE GOLD
The Golden Charge! Here’s one of the nicer USB to USB-C charging cables we’ve seen in a while. You want fast? This 6 feet of braided gold wire has a super fast transfer rate of 10G per second. (Even sounds fast!) From AdvancTech, so you...$4.95$4.95 -
FOOT PEDAL SPEED CONTROL 120 VAC 1.6A MAX
Perfect for hands-on hobbyists. Foot-pedal speed controls free up your paws to do the real work. This one's for 120VAC devices, and ideal for machines using approx 200W or 1.6A or less. Measures 5" x 3" x 2-1/4" tall, with a 6-foot cord that plugs into...$19.95$19.95 -
11-1/2" X 16" PROTECTIVE ZIPPERED LAPTOP SLEEVE
Your laptop is tough, but like the rest of us, it appreciates a little comfort. This 11-1/2" x 15" neoprene zippered case/sleeve is uber flexible, soft and padded to protect your investment. Big enough to fit a laptop that’s 10-1/2" x 14", or maybe...$3.95$3.95 -
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 -
BOARDS, CIRCUIT, VERY ASSORTED SIZES AND PKG 10
Here’s something you don’t see everywhere. We have very, very, very assorted (new) blank circuit boards ranging from 6" x 6" down to 1" x 1", and we’ll send you (10) of them with our greatest intentions of giving you at least (5)...$7.50$7.50 -
COLOR-CHANGING OPTICAL MOUSE WITH USB
This mouse is your travel partner, a fashionable shiny white-plastic 3D optical mouse with red, blue or black accents—and we’ll pick because you have a flight to catch. Mouse morphs through rainbow-color-changing light when in use. Not...$5.75$5.75 -
DIGITAL MULTIMETER 19 RANGE TRANSISTOR TEST
We don't care if she did go to MIT—she could only have dreamed of today's mulitmeters, like this one, with a 3-1/2 digit, 7-segment 0.5” LCD display with a max reading of 1999. Measures DCV 0.1mV-1000V, ACV 0.1V-750V, DCA 0.1mA-10A,...$11.95$11.95 -
12VDC LED IR LIGHT BOARDS
Hey, DIYers—put a little light on the subject! With our assorted 12VDC infrared LED panels, you can light up, well, too many things to mention. Panels (and naturally their corresponding LED light grids), each assembly is approx 3” x 2”...$2.75$2.75 -
SPIRAL WRAP, 4 FT X 3/8" X 1/8" WHITE PP
Memories Of Shirley... We can’t help but think of Shirley Temple—the child actor, not the alcohol-free drink—when we look at this Gardner Bender® Spiral Wrap. Just like her curls. But this stuff’s made of plastic and meant to...Starting at $2.50Starting at $2.50 -
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 -
STORAGE 9 PACK 2" CABLE CLAMS VELCRO ORGANIZER
Don’t Eat These Clams! It’s not that these clams are out of season, or that we’re saving them for later—they’re just not edible! Use this super-useful package of (9) clams to keep cords together, Surpies. We know you have...$2.45$2.45 -
HANDS-FREE STEREO HEADPHONES
These hands-free stereo headphones have a detachable mic and a one-touch phone answer button. Include (3) sizes of ear molds, a standard 3.5mm plug and a 6-foot cord. Work with phones, PCs, tablets, video games, and pretty much anything else you can plug...$6.95$6.95