Communications & Electronics
- Audio Video Devices & Accessories
- Cable, Connectors & Parts
- 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
- Product
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8 CHANNEL FUSE PROTECTED RELAY MODULE BOARD
We’re light on surfboards and ironing boards right now (aren’t they the same thing, anyway?), but we do have (2) nice circuitry boards, both 4” x 5”. You pick: the (8)-channel relay module board (actually a switch board) with (9)...Starting at $9.50Starting at $9.50 -
GEEKY GEAR GIFT SET FROM KIKKERLAND
Kikkerland®, one of our favorites, brings us this great Geeky Gear Gift Set, including a gift box. Golly gee, gang! Comes with a set of earbuds with a 1/8 speaker jack, a charging cable for phones with a 2-in-1, 6-foot long USB to Micro USB lightning...$14.95$14.95 -
MAGIC MOUNT WIRELESS FAST PHONE CHARGER
Say hello to the MagicMount™ Wireless Fast Charging (3.0) Magnetic Surface Mount Phone Charger! Charges all phones that are designed to be charged without wires. Has a 3" x 5" charging pad (which you lay your phone on) and a USB to USB-C cord. Plug...$16.50$16.50 -
SALE
IJOY KARAOKE MICROPHONE WITH SPEAKER
You know the rest…we’ll be back to pick you up later! This isn’t that wireless microphone—it’s a mic for today, with Bluetooth so it connects to any audio source and has a built-in speaker so you can karaoke anywhere. Has...$9.75$19.5050% OFF$9.75$19.5050% OFFQty in Cart: 0Quantity:Price:$9.75$19.5050% OFFSubtotal:$0.00 -
SALE
DESKTOP CHARGING STATION 4-USB PORT QITH QI PAD
Don’t shop at your desk during work hours (unless you’re shopping at www.sciplus.com, which your boss is fine with!)—but do charge at your desk all day with this desktop charger from Burns Electronics. Measures a compact 5” x...$10.00$16.5039% OFF$10.00$16.5039% OFF -
36" LONG MINIGRABBER TO MINIGRABBER WIRE CLIPS
Now you can have a Minigrabber without even doubling up on the cheese and bacon dip at the Superfans tailgater. This Elenco® TL-9 Minigrabber to Minigrabber is a 36" long wire with 2-1/8” long ends designed to clip onto small-gauge wires for...$6.95$6.95Qty in Cart: 0Quantity:Price:$6.95Subtotal:$0.00 -
TOOL KIT MODEL ST-123 SOLDERING IRON CUTTER PLIERS
Oh look, here’s a really nice soldering tool kit from Elenco, what a surprise—not! Elenco always makes great tool kits, and this ST-123 Tool Kit is no exception. Includes (1) ZD-200C soldering iron 25W (ETL), (1) ST-3 wire stripper, (1) ST-1...$14.50$14.50 -
USB-C TO HDMI ADAPTER 4" LONG GREAT FOR CELLPHONES
This USB-C to HDMI adapter converts USB-C to HDMI input letting you connect your cellphone or computer with a USB-C jack to other HDMI Devices. (Think TV and Projector) From Uni is bent at the goosenecking cable, it looks sort of like one of those...$14.50$14.50 -
CARBON FILM RESISTOR KIT 365 PIECES
Here’s a nice Carbon Film Resistor Kit from Elenco®, Model RK-365, and you know you want it. Just try to resist. Contains (5) each of 73 standard values from 1 Ohm to 1M Ohm, 1/2 Watt, 5% tolerance, carbon film. You’ll get (365) pieces...$7.50$7.50 -
STORAGE 9 PACK 2" CABLE CLAMS VELCRO ORGANIZER
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 lots of cords because we roll...$2.45$2.45 -
DIGITAL VOLTAGE TESTER, AC/DC 12~250V
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 pocket clip on the back...$4.95$4.95 -
HD DASHBOARD CAMERA WITH MICRO SD RECORDING CARD
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, buttercup! Gadget Gear Dash...$24.75$24.75 -
SPIRAL WRAP, 4 FT X 3/8" X 1/8" WHITE PP
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 go around your...$2.50$2.50 -
3-6VDC MABUCHI MOTOR PKG(2)
Little takeout 3-6VDC Mabuchi motors (6VDC nominal) spin approx 4000 rpm and draw 50mA no load. Stall at 300mA and measure 1-1/2" long x 1-1/16" dia with a 1/2” long x 3/32” dia shaft with a 2-sheave 9/16” dia pulley. Sheaves are...$2.96$2.96 -
CLASSROOM PACK 3-6VDC PULLEY MOTOR PKG(32)
Little takeout 3-6VDC Mabuchi motors (6VDC nominal) spin approx 4000 rpm and draw 50mA no load. Stall at 300mA and measure 1-1/2" long x 1-1/16" dia with a 1/2” long x 3/32” dia shaft with a 2-sheave 9/16” dia pulley. Sheaves are...$16.00$16.00 -
SALE
SUCTION CUP BLUETOOTH SPEAKER
A design triumph, this little (2-3/8" dia) rechargeable Bluetooth remote speaker with built-in amp looks like a UFO or doorknob with a suction cup on the back. And it's water-resistant, so you can take it into the shower with you and never have to listen...$5.00$9.5047% OFF$5.00$9.5047% OFF -
ULTRA PRO 8' HDMI CABLE WHITE
Look, no one wants your unsightly cable just dangling about in the living room. Avoid that embarrassment with this 8-foot ultra-thin HDMI cable designed for “discrete installation.” The GE UltraPro high-speed cable with ethernet promises...$6.95$6.95 -
SALE
MINI DIGITAL HYGROMETER THERMOMETER 2-1/16"
Keep the plants happy, the corks tight, and the tobacco moist. Our tiny hygrometer/thermometer combo is made for greenhouses, wine cellars/fridges, and humidors, but works equally well for your bedroom, because you don't want to dry out either. Measures...$11.95$13.9514% OFF$11.95$13.9514% OFF -
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 -
SALE
3-PACK UNITEK USB TO MICRO USB CABLES BLACK 13"
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 flexible cords, good...Starting at $3.00$4.75Starting at $3.00$4.75 -
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 -
SPACE SAVING 6-OUTLET SIDE TAP
A handy space-saver, this 6-outlet tap expands a double outlet (with grounded plugs) to take (6) grounded plugs. In off-white plastic, it measures 4-3/4" x 3-1/8" x 1-5/8" thick, with the outlets on the long sides. The plugs run in the same direction,...$6.50$6.50 -
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 -
SALE
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...$1.95$3.9551% OFF$1.95$3.9551% OFF -
GREAT SOUNDING BLUE TOOTH SPEAKER POWER BANK
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 4-1/4" high, and has a...$6.95$6.95 -
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 -
CAR SEAT 12VDC GEAR MOTOR
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 thread is...$14.75$14.75 -
SCREW BASE LAMP SOCKET FOR BULBS
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 screw base. We pack 6...Starting at $1.75Starting at $1.75 -
E3 Series 480pc Resistor Set
When you could just order this 480-pack of 1/4 watt, 5%-tolerance resistors. You'll get (30) pieces each of 10, 22, 47, 100, 220, 470, 1K, 2.2K, 4.7K, 10K, 22K, 47K, 100K, 220K, 470K, and 1M OHM.$13.75$13.75 -
SUPER HANDY HANDHELD BATTERY TESTER
Knowledge is power - in this case, battery power. You'll know from the easy-to-read gauge on this black-plastic handheld mini-tester whether a battery is good, low or needs to be replaced. The 4-1/4" x 2-3/8" x 1" tester reads "AAA," "AA," "C," "D," 9...$5.50$5.50 -
SALE
107-PIECE ZIVKO STEM ROBOT KIT
Zivko the Robot. Just call it “Zivko” because “the Robot” is it’s last name. Using just a screwdriver and side cutters, you build Zivko from this 107-piece S.T.E.M. kit. Set the mode for “Follow Me” or...$42.15$46.9510% OFF$42.15$46.9510% OFF -
PHOTOCELL SENSOR 5-PACK PKG(5)
Don’t even try resisting, because you can’t. But this 10K-15K Ohm Photoresistor (aka Photocell, aka the thing that turns stuff on and off based on light levels) does nothing but resist. Sort of. It’s a light-dependent resistor that...$6.50$6.50 -
1-1/2" LONG BLACK ALLIGATOR CLIPS PKG(5)
Alligator clips to you, (5) of them. Measure 1-1/2” long, and you pick the ones with the red or black grips. Then, go clip something. What you clip is your business—we don’t judge.Starting at $2.95Starting at $2.95 -
TINY SURFACE MOUNT WHITE LED LIGHTS PKG(20)
Little is the operative word here. These surface-mount LEDs are perfect for hobby trains, dollhouses, even flashlights, anywhere you need tiny but bright lights. Color is white with a luminous intensity of 1000-1300 mcd (millicandelas), 2.8-3.4 volts,...$5.95$5.95 -
POTENTIOMETER KNOBS WITH POINTERS PKG(2)
You pick the 500-Ohm 1/2W, 1K-Ohm 1/2W or the 10K-Ohm panel-mount potentiometer, all from Alpha Products® with dust covers over a 17mm base, panel tabs, 6mm dia x 10mm long shafts, and 3mm solder lugs with washers and nuts. Shafts are knurled and...Starting at $2.95Starting at $2.95 -
SALE
5VDC FLUID PRESSURE SENSORS PKG(2)
Our VP for Sensing Fluid Pressure called this sensor from Kavlico “sweet.” Needs a 5VDC 20mW power source, and will likely put out 0-4VDC, contingent on pressure, from 0-5"/H2O max, we’d say. Measures 1-5/16" x 17/32" on a pair of 7/8"...$5.00$5.9516% OFF$5.00$5.9516% OFF -
13,000 RPM 6VDC MOTOR PKG(2)
This 3-6VDC motor operates optimally at 6VDC, draws 450mA no load, stalls at approx 2.4A and spins at about 13K rpm. Measures 2" long x 1-1/16" dia with a little 3/8" dia x 5/16" 12-tooth gear. Simple +/- leads are wired to a double jack that can easily...$4.96$4.96 -
MAGNETIC REED SWITCH UPTO 24VDC PKG(2)
In the universe of reed switches, we're assured that this one is quite snazzy. In a 1" x 9/16" x 3/8" housing with a 3/8" mounting wing with (2) 3/32" mounting holes. Trigger distance is approx 1" regardless of magnet strength. Comes with 20"...$3.65$3.65 -
14 FIN ALUMINUM HEAT SINK PKG(2)
This little aluminum heat sink measures 1" square x 5/8" with (4) 5/8" tall fins and a threaded 3/32" bore.Starting at $2.50Starting at $2.50 -
ELECTRONICS PERF BOARD, 1-1/2" PKG(3)
This solderable perf board for the electronicshobbyist measures 1-1/2” x 1-3/4” x 1/16” or 3-1/4" x 2-1/2" x1/16" with 1mm dia copper pads on one side with holes sized for componentleads. Has 1/8" dia mounting holes on the corners.Starting at $3.50Starting at $3.50