BEST SELLERS

Rockers

These panel-mount SPST rocker switches have a switch on one side and a blank face next to it. Rated for up to 10A at 125V and 6A at 250V. Measure 7/8" x 15/16" with snap clips for mounting, a 1-3/16" spacer and quick-disconnect terminals.

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SINGLE ROCKER SWITCH

Rockers

These panel-mount SPST rocker switches have a switch on one side and a blank face next to it. Rated for up to 10A at 125V and 6A at 250V. Measure 7/8" x 15/16" with snap clips for mounting, a 1-3/16" spacer and quick-disconnect terminals.

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$3.25 PKG (3)

Bluetooth Shaky Ball!

If a snow globe and a powered speaker had a baby it would be this tornado light show that whirls to the music, with Bluetooth technology. Makes us proud to know there are electronics engineers out there designing this sort of thing. This 8W unit has a rechargeable battery and USB charge cord, a 1-5/8" dia 70-18KHz speaker and an impeller. Inside the 3-1/2” dia globe is, yes, snow and red, green and blue LEDs that react to sound in a whirlwind effect. Has a micro SD card, a standard 1/8” jack, and 32-foot Bluetooth 2.0 capability. The whole shebang stands 7-1/4" tall on an approx 3-1/2" square base.

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TORNADO SPEAKER

Bluetooth Shaky Ball!

If a snow globe and a powered speaker had a baby it would be this tornado light show that whirls to the music, with Bluetooth technology. Makes us proud to know there are electronics engineers out there designing this sort of thing. This 8W unit has a rechargeable battery and USB charge cord, a 1-5/8" dia 70-18KHz speaker and an impeller. Inside the 3-1/2” dia globe is, yes, snow and red, green and blue LEDs that react to sound in a whirlwind effect. Has a micro SD card, a standard 1/8” jack, and 32-foot Bluetooth 2.0 capability. The whole shebang stands 7-1/4" tall on an approx 3-1/2" square base.

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$24.75 EACH

Thermal Fuses

Rated for 10A at 250VAC, these normally closed thermal fuses will pop at 128ºC or 262ºF. The fuses themselves are 1/2" long but yours will be wired into leads of assorted lengths, because they were betooken out of coffeemakers of some sort. Never been popped, though, because then they would be useless and who'd buy 'em?

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10A 250VAC 128°C THERMAL FUSE

Thermal Fuses

Rated for 10A at 250VAC, these normally closed thermal fuses will pop at 128ºC or 262ºF. The fuses themselves are 1/2" long but yours will be wired into leads of assorted lengths, because they were betooken out of coffeemakers of some sort. Never been popped, though, because then they would be useless and who'd buy 'em?

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$2.95 PKG (5)

Neat Little Heat Sinks

These black aluminum alloy heat sinks have flared fins at 1-3/8" x 1-1/2" x 1/2" with (2) pins out one short side and (3) 1/8" mounting holes in the center. Wethinks these are PCB mounts for TO series chips.

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1-3/8" x 1-1/2" x 1/2" ALUMINUM HEAT SINKS

Neat Little Heat Sinks

These black aluminum alloy heat sinks have flared fins at 1-3/8" x 1-1/2" x 1/2" with (2) pins out one short side and (3) 1/8" mounting holes in the center. Wethinks these are PCB mounts for TO series chips.

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$3.95 PKG (2)

ALL THE COOL KIDS ARE DOING IT

We searched the world over to find a good source for the most popular transistors. Success! Check out our listing and pick your favorite. Click the item to view the pin outs.

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TRANSISTOR, 2N2907 PNP, TO-18 CASE (I)

ALL THE COOL KIDS ARE DOING IT

We searched the world over to find a good source for the most popular transistors. Success! Check out our listing and pick your favorite. Click the item to view the pin outs.

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$0.95 EACH

Need To Sense Some Fluid Pressure?

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" long 5/32" slotted mounting wings. The upper 3/16" OD barb is the low side, and the lower is (ironically) high. Has a 3-pin connector with legend on the back for power and output. Call for a data sheet.

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5VDC FLUID PRESSURE SENSORS

Need To Sense Some Fluid Pressure?

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" long 5/32" slotted mounting wings. The upper 3/16" OD barb is the low side, and the lower is (ironically) high. Has a 3-pin connector with legend on the back for power and output. Call for a data sheet.

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$5.95 PKG (2)

Jumper

By jiminy. A little jumper cord with a modular plug on one end and flat "T" connectors on the other side at the end of dual leads. Wires are insulated, with 3-1/2" of the 7" length covered by a telephone-wire-style gray jacket.

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7 INCH JUMPER

Jumper

By jiminy. A little jumper cord with a modular plug on one end and flat "T" connectors on the other side at the end of dual leads. Wires are insulated, with 3-1/2" of the 7" length covered by a telephone-wire-style gray jacket.

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$0.75 PKG (8)

Jack To Jack & Back Again

Get plugged in with this pair of jacks, one each: 1/8” (3.5mm) feminine jack to 1/4” plug; and 1/4” feminine jack to 1/8” (3.5m) plug. Both are TRS--tip/ring/sleeve--wired. You get (4) jacks in all, you lucky thing, you.

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AUDIO JACK SET

Jack To Jack & Back Again

Get plugged in with this pair of jacks, one each: 1/8” (3.5mm) feminine jack to 1/4” plug; and 1/4” feminine jack to 1/8” (3.5m) plug. Both are TRS--tip/ring/sleeve--wired. You get (4) jacks in all, you lucky thing, you.

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$2.65 PKG (2)

Got Knobs?

These plastic potentiometer knobs are for 6mm knurled shafts and measure 25mm across the bottom and 19mm in height and across the top. Knobs are knurled with a pointer. We’ll pick from gray and dark brown versions.

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25MM POTENTIOMETER KNOBS

Got Knobs?

These plastic potentiometer knobs are for 6mm knurled shafts and measure 25mm across the bottom and 19mm in height and across the top. Knobs are knurled with a pointer. We’ll pick from gray and dark brown versions.

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$3.50 PKG (3)

Turn It Off Before It Melts!

From Therm-O-Disc, this thermal cut-off switch is N/C (normally closed) by definition. (Thermal cut-offs are what keep your coffeepot from burning your house down.) This one shuts down between 221°F (105°C) and 248°F (120°C) and measures 5/8" dia x 9/16" thick, with (2) axial terminals.

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THERM-O-DISK THERMAL CUT-OFF

Turn It Off Before It Melts!

From Therm-O-Disc, this thermal cut-off switch is N/C (normally closed) by definition. (Thermal cut-offs are what keep your coffeepot from burning your house down.) This one shuts down between 221°F (105°C) and 248°F (120°C) and measures 5/8" dia x 9/16" thick, with (2) axial terminals.

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$2.95 PKG (3)

Greater Gators

This pair of 3” pliers-style alligator clips for quick wire connections have red and black insulator boots, and are good for up to a whopping 30A. Crimp connections are under the rubber insulators. We'll send you (2) pairs because you can't charge a battery without (4) clips. 

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3” 30A GATOR CLIPS

Greater Gators

This pair of 3” pliers-style alligator clips for quick wire connections have red and black insulator boots, and are good for up to a whopping 30A. Crimp connections are under the rubber insulators. We'll send you (2) pairs because you can't charge a battery without (4) clips. 

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$2.95 PKG (2)

Alligators Galore

More gators than a University of Florida homecoming. Scroll on down and select from: our 6-piece assortment of 2” electrical clips including (2) each of insulated pliers-type alligator clips, regular insulated alligator clips and booted alligator clips in red and black; our 29” red and black test leads with open alligator clips at the ends; or our 6-pack of plated 1-1/2” alligator test clips, half red and half black, with crimped ends.

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Assorted Alligator Clips

Alligators Galore

More gators than a University of Florida homecoming. Scroll on down and select from: our 6-piece assortment of 2” electrical clips including (2) each of insulated pliers-type alligator clips, regular insulated alligator clips and booted alligator clips in red and black; our 29” red and black test leads with open alligator clips at the ends; or our 6-pack of plated 1-1/2” alligator test clips, half red and half black, with crimped ends.

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$2.95 PKG (2)

Antique Car Phone Antenna

Once up on a time, when giants stalked the earth and there was no night baseball in Wrigley Field, car phones were the cuttingest-edgiest technology on the planet. Guess who has the antennas. These are passive antennas, 23-1/2" long x 1/16" dia on 1" dia (suctionless) rubber cups.with 5/16" dia copper discs  inside. Perfect for giant insect sculptures or for gluing on your trunk and pretending it's 1983 all over again.

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CAR PHONE ANTENNA

Antique Car Phone Antenna

Once up on a time, when giants stalked the earth and there was no night baseball in Wrigley Field, car phones were the cuttingest-edgiest technology on the planet. Guess who has the antennas. These are passive antennas, 23-1/2" long x 1/16" dia on 1" dia (suctionless) rubber cups.with 5/16" dia copper discs  inside. Perfect for giant insect sculptures or for gluing on your trunk and pretending it's 1983 all over again.

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$3.95 PKG (2)

This Thing’s Got A Pulse

Call it the Heart of a Doll, because that’s what it was, once upon a toy store. Today it’s a red, heart-shaped plastic thingy, 2-1/2" wide x 7/8" thick, with a smaller heart-shaped button on top. And yeah, it’s a little creepy. Hold the button and it emits a soothing electronic heartbeat at a tad under 60bpm. Runs on (2) button cell batteries, included.

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POCKET BEATING HEART TOY

This Thing’s Got A Pulse

Call it the Heart of a Doll, because that’s what it was, once upon a toy store. Today it’s a red, heart-shaped plastic thingy, 2-1/2" wide x 7/8" thick, with a smaller heart-shaped button on top. And yeah, it’s a little creepy. Hold the button and it emits a soothing electronic heartbeat at a tad under 60bpm. Runs on (2) button cell batteries, included.

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$3.95 PKG (2)

Buck The Force!

With this 1.2K OHM 10% tolerance power resistor. Rated 3 to 5 watts, it has a ceramic block body 3/8" sq x 1-1/2" long with wire leads on ends, one of which is 1/2" long and the other 1-1/2". Any questions?

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POWER RESISTOR, 1.2K OHM

Buck The Force!

With this 1.2K OHM 10% tolerance power resistor. Rated 3 to 5 watts, it has a ceramic block body 3/8" sq x 1-1/2" long with wire leads on ends, one of which is 1/2" long and the other 1-1/2". Any questions?

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$1.95 PKG (3)

A Thousand Spins

This small reversible DC motor from JEI runs on 3-6VDC. At 6V it draws 350mA no load and stalls at 1.9A. Spins approx 1000 rpm and approx half that at 3V. Great for science fairs, hobbies and any kind of project that needs spinning. Measures 1-3/16" long x 7/8" dia with a 1/4" x 1/16" shaft and tiny contacts for power that you'd best solder.

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3-6VDC MOTOR

A Thousand Spins

This small reversible DC motor from JEI runs on 3-6VDC. At 6V it draws 350mA no load and stalls at 1.9A. Spins approx 1000 rpm and approx half that at 3V. Great for science fairs, hobbies and any kind of project that needs spinning. Measures 1-3/16" long x 7/8" dia with a 1/4" x 1/16" shaft and tiny contacts for power that you'd best solder.

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$3.25 PKG (3)

Jumper

It’s a sweater in England, but here it’s a 4" double cord with a molded female 1/8” standard headphone jack at one end, and molded left-right (white-red) male RCA jacks on the other.

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JUMPER CABLES

Jumper

It’s a sweater in England, but here it’s a 4" double cord with a molded female 1/8” standard headphone jack at one end, and molded left-right (white-red) male RCA jacks on the other.

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$3.95 PKG (3)

Piezo Elements

The mightiest mites of all, piezo elements. These are mounted in a 9/16" dia x 1/4" thick housing with a pair of 3/16" radial leads. The positive lead is marked.

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PIEZO DISCS IN 9/16" DIA HOUSING

Piezo Elements

The mightiest mites of all, piezo elements. These are mounted in a 9/16" dia x 1/4" thick housing with a pair of 3/16" radial leads. The positive lead is marked.

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$3.25 PKG (3)

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