And Down the Stretch they Come! Final Days Summer Surplus Sale!

BEST SELLERS

Popping Your Plosives?

Sinatra had the same problem. Fix those popped Ps, and your vibrating mics, with this professional microphone shock mount. Isolates most condenser mics from physical vibration, floor and stand noise. Includes a 150mm (5.9”) dia pop filter, a cloth lining and an angle adjustment with a locking knob to fit any mic boom. From Symphaudio™, model PSMK-100. Made to fit mics with a dia of 21mm (0.83”), so check first. Check—one, two. Check—one, two.

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MICROPHONE SHOCK MOUNT

Popping Your Plosives?

Sinatra had the same problem. Fix those popped Ps, and your vibrating mics, with this professional microphone shock mount. Isolates most condenser mics from physical vibration, floor and stand noise. Includes a 150mm (5.9”) dia pop filter, a cloth lining and an angle adjustment with a locking knob to fit any mic boom. From Symphaudio™, model PSMK-100. Made to fit mics with a dia of 21mm (0.83”), so check first. Check—one, two. Check—one, two.

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$16.50 EACH
$19.50
-15%

Quartz Crystal Antenna

Build your own quartz antenna. These (2) 4-3/8" x 3" x 1-5/16" plastic boxes each have (2) boxes of quartz crystals inside and (2) aluminum U-brackets that are attached to a single screw terminal on one short side of the box. Back in the early 70's, they were originally made to be used in pairs as part of a 300 Ohm antenna. Not sure if they will work with today's TV's but all you need is cabling to connect them and give it a try. Made in Brazil, the antenna capital of South America, probably.

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QUARTZ CRYSTAL ANTENNA

Quartz Crystal Antenna

Build your own quartz antenna. These (2) 4-3/8" x 3" x 1-5/16" plastic boxes each have (2) boxes of quartz crystals inside and (2) aluminum U-brackets that are attached to a single screw terminal on one short side of the box. Back in the early 70's, they were originally made to be used in pairs as part of a 300 Ohm antenna. Not sure if they will work with today's TV's but all you need is cabling to connect them and give it a try. Made in Brazil, the antenna capital of South America, probably.

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$4.95 PKG (2)

Let’s Talk Aux

Connect your sundry devices to aux inputs and listen to bigger music. Our each is a three-foot, flat audio cable with standard 1/8” headphone TRS (3.5mm) plugs at each end. From FusePlus, and the color is black, but that doesn’t really matter, does it?

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3.5MM FLAT AUDIO CABLE

Let’s Talk Aux

Connect your sundry devices to aux inputs and listen to bigger music. Our each is a three-foot, flat audio cable with standard 1/8” headphone TRS (3.5mm) plugs at each end. From FusePlus, and the color is black, but that doesn’t really matter, does it?

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$3.50 EACH

It's Your Nickel

So you like Nickel-Metal Hydride rechargeable battery bargains? You choose a 4-pack of "AA" 2600 MAH or "AAA" 1000 MAH NiMH batteries, the recommended choice for electronics, cameras, games, cordless phones and toys.

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"AA" NIMH RECHARGEABLE BATTERIES

It's Your Nickel

So you like Nickel-Metal Hydride rechargeable battery bargains? You choose a 4-pack of "AA" 2600 MAH or "AAA" 1000 MAH NiMH batteries, the recommended choice for electronics, cameras, games, cordless phones and toys.

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MAGNAVOX 8-DEVICE UNIVERSAL REMOTE CONTROL
NEW

Control 8 From 1

We guess this could apply to the mother or father of octuplets, but in this case the “8” refers to devices and the “1” refers to our Magnavox (8)-device universal remote control. Use it for TVs, HDTVs, DVD and Blue-ray players, satellite receivers and auxiliary components. Has a comprehensive code library, and works with all kinds of major brands. Simple set up, and requires (2) “AA” batteries, which you provide because we can’t give you everything.

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MAGNAVOX 8-DEVICE UNIVERSAL REMOTE CONTROL

Control 8 From 1

We guess this could apply to the mother or father of octuplets, but in this case the “8” refers to devices and the “1” refers to our Magnavox (8)-device universal remote control. Use it for TVs, HDTVs, DVD and Blue-ray players, satellite receivers and auxiliary components. Has a comprehensive code library, and works with all kinds of major brands. Simple set up, and requires (2) “AA” batteries, which you provide because we can’t give you everything.

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$9.50 EACH

This One Hertz Our Ears

Our little solid-state buzzer is a diminutive 9/16" x 3/32" x 1-1/4" but it buzzes along at 8,000 hertz. Rated for 6VDC 20mA, but works fine with as little as 3V. Mounting brackets with holes on the back of the short sides, 4" wire leads. Lotta buzz for the buck.

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3 Volt DC Solid State Buzzer

This One Hertz Our Ears

Our little solid-state buzzer is a diminutive 9/16" x 3/32" x 1-1/4" but it buzzes along at 8,000 hertz. Rated for 6VDC 20mA, but works fine with as little as 3V. Mounting brackets with holes on the back of the short sides, 4" wire leads. Lotta buzz for the buck.

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$3.95 EACH

Terminal Block

Our 2-position terminal block is rated for 300V and measures 3/4" x 5/8" x 5/8" tall with set-screw terminals and a 3.6mm ID. 300V max rating. CSA.

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300V TERMINAL BLOCKS

Terminal Block

Our 2-position terminal block is rated for 300V and measures 3/4" x 5/8" x 5/8" tall with set-screw terminals and a 3.6mm ID. 300V max rating. CSA.

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$3.25 PKG (10)

Big Switches

These large momentary SPDT push-button switches are rated 10A at 125/250VAC and are mounted to a 2-7/16"dia lens plate with a 1-1/8" long x 15/16 - 2 shaft that comes with a plastic washer and nut. There's also an internal 12V 3W replaceable indicator bulb. Needs 3" of rear clearance. You pick a red, green or yellow lens.

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GIANT RED LENS SWITCH

Big Switches

These large momentary SPDT push-button switches are rated 10A at 125/250VAC and are mounted to a 2-7/16"dia lens plate with a 1-1/8" long x 15/16 - 2 shaft that comes with a plastic washer and nut. There's also an internal 12V 3W replaceable indicator bulb. Needs 3" of rear clearance. You pick a red, green or yellow lens.

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Rack 'Em Up

Like a third hand in the electronics lab, this circuit-board rack from Elenco® has a pair of stable 6-1/2" legs and 3" tall arms with clips, one spring-loaded, to hold the board. It's a must for any electronics DIY-er. Adjusts from 0 to 9-3/8" apart and lets you rotate the board it holds a full 360 degrees. Both clips and legs lock with thumbscrews.

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ELENCO® CIRCUIT BOARD CLAMP

Rack 'Em Up

Like a third hand in the electronics lab, this circuit-board rack from Elenco® has a pair of stable 6-1/2" legs and 3" tall arms with clips, one spring-loaded, to hold the board. It's a must for any electronics DIY-er. Adjusts from 0 to 9-3/8" apart and lets you rotate the board it holds a full 360 degrees. Both clips and legs lock with thumbscrews.

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$14.95 EACH

Cancel Your Cable

What you can't stream, you can get via this amplified digital indoor HDTV antenna. Ideal design for both digital and analog free TV reception and good up to (40) miles from the broadcast source. Measures approx 8-3/4” x 8” x .05” thick, and includes an antenna stand, double-sided foam tape, and instructions. Compatible with HDTV signal (ATSC) and DAB/FM radios. Coax cable measures (10) feet long and the power cord measures (5) long. 

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INDOOR DIGITAL HDTV ANTENNA

Cancel Your Cable

What you can't stream, you can get via this amplified digital indoor HDTV antenna. Ideal design for both digital and analog free TV reception and good up to (40) miles from the broadcast source. Measures approx 8-3/4” x 8” x .05” thick, and includes an antenna stand, double-sided foam tape, and instructions. Compatible with HDTV signal (ATSC) and DAB/FM radios. Coax cable measures (10) feet long and the power cord measures (5) long. 

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$19.50 EACH

Tough Little Cable Guy

This 6” long micro-USB to USB charge and data cable is fabric-covered and has rubber flanges and collars at both ends to protect it from fraying or breaking. Sound like a cable you already have? Probably not. But even if it does, you can never have too many: in the car, office and sock drawer, and on the bike, boat, kayak and scooter. You need charger cables. We all do.

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USB TO MICRO-USB CHARGING CABLE

Tough Little Cable Guy

This 6” long micro-USB to USB charge and data cable is fabric-covered and has rubber flanges and collars at both ends to protect it from fraying or breaking. Sound like a cable you already have? Probably not. But even if it does, you can never have too many: in the car, office and sock drawer, and on the bike, boat, kayak and scooter. You need charger cables. We all do.

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$3.50 EACH

Ten Roentgens & Counting…

If Madame Curie had owned this, she'd be alive today. (She'd be more than 140 years old, of course, but still….) Our Radex RD1503 digital radiation meter evaluates the ambient level of gamma radiation, and can detect objects polluted by beta active radioactive nuclides. It uses a Geiger counter to detect the amount of gamma radiation within 40 seconds. It indicates the ambient dose equivalent in µSv/hr (0.05 to 9.99) and the µRem/hr exposure dose rate on a scale of 0.1 to1.25. The values are displayed on a 1-3/4" x 1-1/8" LCD screen. The presence of each particle is indicated by a clicking sound, for quick identification of affected areas, and it has an audio alarm with 3 adjustable ranges. The unit measures 4" x 2-1/4" x 1" and comes with a detailed manual and technical certificate. Requires (2) "AAA" batteries. Made in Russia. CE.

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RADIATION METER

Ten Roentgens & Counting…

If Madame Curie had owned this, she'd be alive today. (She'd be more than 140 years old, of course, but still….) Our Radex RD1503 digital radiation meter evaluates the ambient level of gamma radiation, and can detect objects polluted by beta active radioactive nuclides. It uses a Geiger counter to detect the amount of gamma radiation within 40 seconds. It indicates the ambient dose equivalent in µSv/hr (0.05 to 9.99) and the µRem/hr exposure dose rate on a scale of 0.1 to1.25. The values are displayed on a 1-3/4" x 1-1/8" LCD screen. The presence of each particle is indicated by a clicking sound, for quick identification of affected areas, and it has an audio alarm with 3 adjustable ranges. The unit measures 4" x 2-1/4" x 1" and comes with a detailed manual and technical certificate. Requires (2) "AAA" batteries. Made in Russia. CE.

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$169.95 EACH
$199.95
-15%

Relay & Socket

This 5-pin socket is already wired with 9" leads in black, red, white, yellow and blue to its quick-disconnect sockets, ready for your 1/4" or 7mm spade terminals. Measures 1-1/4" x 1-1/16" x 1" thick. Matches our 94746 relay.

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12 VDC RELAY

Relay & Socket

This 5-pin socket is already wired with 9" leads in black, red, white, yellow and blue to its quick-disconnect sockets, ready for your 1/4" or 7mm spade terminals. Measures 1-1/4" x 1-1/16" x 1" thick. Matches our 94746 relay.

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No Pressure!

And if so, this pressure gauge will read zero. From Paramount Supply, it has a 2-1/4" face and measures the aforementioned 0 to 60psi/0-4000kPa. Black metal housing has a white face and blue/red lettering. Also has a 3/8” male NPT fitting from the back.

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2-1/4”-FACE PRESSURE GAUGE

No Pressure!

And if so, this pressure gauge will read zero. From Paramount Supply, it has a 2-1/4" face and measures the aforementioned 0 to 60psi/0-4000kPa. Black metal housing has a white face and blue/red lettering. Also has a 3/8” male NPT fitting from the back.

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$5.75 EACH

Good Vibrations

Remember those old school vibration football games, or those fantastic days-of-yore vibrating beds in roadside motels? This is like that, just sized to today's pocket-held devices. It's a very small vibration motor (10mm dia x 2.5mm) that produces a pleasant buzz. Motor has 1-1/4" power leads, draws approx 60mA at 3VDC. Has 0.75g vibration amplitude. Self-adhesive pad on one face. No shaft.

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SHAFTLESS VIBRATION MOTOR

Good Vibrations

Remember those old school vibration football games, or those fantastic days-of-yore vibrating beds in roadside motels? This is like that, just sized to today's pocket-held devices. It's a very small vibration motor (10mm dia x 2.5mm) that produces a pleasant buzz. Motor has 1-1/4" power leads, draws approx 60mA at 3VDC. Has 0.75g vibration amplitude. Self-adhesive pad on one face. No shaft.

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$2.50 PKG (2)
$3.95
-37%

How About A Little Service?

This tiny servo motor can swing approx 90 degrees in either direction via any of the (3) included servo horns with screws on the 3/16" toothed shaft: a 13/16" long single horn, a 1-5/8" long double horn or the 1-5/8" long double horn with (2) smaller cross horns. Draws between 220 and 650mA at 5VDC, and is rated for 25 oz/in of torque. Measures 7/8" x 1/2" x 1-1/16" deep with a pair of mounting wings with 1/16" bores. Wiring is 5V to red, ground to brown and timing pulses to orange. Use any 1-2ms pulses at 50Hz.

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MINI SERVO MOTOR

How About A Little Service?

This tiny servo motor can swing approx 90 degrees in either direction via any of the (3) included servo horns with screws on the 3/16" toothed shaft: a 13/16" long single horn, a 1-5/8" long double horn or the 1-5/8" long double horn with (2) smaller cross horns. Draws between 220 and 650mA at 5VDC, and is rated for 25 oz/in of torque. Measures 7/8" x 1/2" x 1-1/16" deep with a pair of mounting wings with 1/16" bores. Wiring is 5V to red, ground to brown and timing pulses to orange. Use any 1-2ms pulses at 50Hz.

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$4.50 EACH

Teardrop Synchro

Don’t cry when we send you this teardrop-shaped 12VAC 4W synchronous motor from Autotrol, because it’s a beauty. Spins at 6 rpm via a 1” x 3/16” flattened shaft, and measures 1-15/16” at its widest x 2-1/2” x 1” thick with a pair of twisted 7-1/4” leads and a 5mm 2-pin connector. Has (2) 3/32” ID threaded mounting wings. Made just up the road from us in beautiful Crystal Lake, Illinois.

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12VAC 4W SYNCHRONOUS MOTOR

Teardrop Synchro

Don’t cry when we send you this teardrop-shaped 12VAC 4W synchronous motor from Autotrol, because it’s a beauty. Spins at 6 rpm via a 1” x 3/16” flattened shaft, and measures 1-15/16” at its widest x 2-1/2” x 1” thick with a pair of twisted 7-1/4” leads and a 5mm 2-pin connector. Has (2) 3/32” ID threaded mounting wings. Made just up the road from us in beautiful Crystal Lake, Illinois.

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$4.50 EACH

Big and Rechargeable

Here's a brand new selection of sealed lead-acid rechargeable batteries, for when you're pushing something a little bigger than a penlight. All batteries are all direct from the manufacturer with current date codes. All of them have (2) 3/16" wide quick-disconnect terminals on top. Click on battery description for a photo.

 

 

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12 VOLT * 8AH * UB1280 * 5-15/16" x 3-11/16" x 2-9/16" NEW

Big and Rechargeable

Here's a brand new selection of sealed lead-acid rechargeable batteries, for when you're pushing something a little bigger than a penlight. All batteries are all direct from the manufacturer with current date codes. All of them have (2) 3/16" wide quick-disconnect terminals on top. Click on battery description for a photo.

 

 

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Showing 73–90 of 187 results