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Parts & Components

Audio / Video, Cables & Wires, Breadboard & Perfboarding, 3D Printing Parts & Filaments, Arduinos, Raspberry Pis, Sensors, etc.

Screw Type Panel Mount DC Jack:...
Drill a hole and pop this Panel Mount DC Jack through. Includes lock washer and mounting nut to keep it securely in place. 5.5x2.1mm Size.

$1.75
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Robot Wheels (4 pack) 1.6"
This pack of 4 Robot Wheels includes 4 wheels with a diameter of 1.6" (40mm)! They have a 1.95mm center hole so they can be slipped directly onto our 2mm shaft snugly!

$5.99
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Heavy Duty Joystick: Schneider...
Heavy Duty Spring Return Joystick with 4 normally open contacts. Ideal for high impact projects where you need extra durability.

$19.99
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Thermochromic Pigment - Black 20g
This Thermochromic Pigment changes color from black to white when heat is applied! When the temperature rises over 91.4 degrees F, this color changing pigment switches from black to white!

$12.99
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Toroid Ferrite Core
Use this Ferrite Core to wind your own inductors.

$0.99
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10.4" x 7.3" x 4.5" ABS Project Box
This Large Enclosure is 10.4" x 7.3" and 4.5" tall. Useful for housing large electronics projects. Waterproof gasket and screws to keep your whole project covered and protected.

$32.99
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Conductive Glass - 50x50mm ITO...
50x50mm Panel of Electrically Conductive Glass. Totally transparent but conducts electricity like a sheet of metal!

$5.75
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Metal Ball Caster
This Metal Ball Caster allows your wheel to rotate in any direction. When you want to add a contact point without adding friction, this is your solution.

$4.99
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MP3 Amplifier 2x5W
Put together this MP3 Amplifier kit to connect your MP3 player to large speakers! Soldering Kit.

$19.99
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A27 Battery - 12V
Replacement Battery for the TS-293 Pocket Multimeter. Provides 12V of power.

$2.29
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Male DB9 to CAT5 Adapter
Add a Male serial DB9 connector to your standard CAT5 cables with this adapter. Most importantly, you can change the layout of the pins so each wire goes to a different pin on the DB9 connector by just plugging/unplugging!

$5.99
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White Blinking LED
This White LED blinks all on it's own. Just apply 3V across the legs and it will flash on every 2/3rds of a second. 1.5Hz

$1.49
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