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Parts & Components

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

2 Pole Screw Terminal...
These Green 2 pole Screw Terminals are useful for plugging into your breadboards and perfboards when using thin gauge wires. With 2.54mm between the pins, these connectors will fit into your 2.54mm pitch circuit boards.

$0.99
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CD4027 JK Flip Flop
JK Flip Flop Dual Edge Triggered J-K Master-Slave

$2.49
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Shaft Coupler 5mm to 6.35mm
Connect a 5mm shaft to a 6.35mm shaft or smaller with this flex shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

$5.99
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12 inch Linear Actuator 12v 225lbs
Use this Linear Actuator to push something that weighs up to 225 pounds up to 11.81 inches!

$119.99
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Male 4 Pin JST XH Connector
4 Pin Male JST connector with wire leads for your Lipo batteries and balance chargers.

$1.79
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Ferric Chloride 475mL
Ferric Chloride is used to eat away the copper when making your own custom PCBs.

$24.99
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HDMI Splitter
Play the same video on 2 screens at once with this HDMI splitter. Splits 1 to 2. Screens must be the same size and resolution if both will be on at once.

$6.99
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Snap On Ferrite Choke
Snap this Ferrite Choke onto your cables for protection from interference. Snap together design so you can easily attach and remove from your wires!

$2.99
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USB Audio Adapter (Raspberry Pi...
Plug into a USB port to provide audio over USB. Useful for adding high quality audio to your Raspberry Pi.

$4.95
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4 Digit Seven Segment Display...
Use just 2 pins to control this 4 digit display. This module makes it easy to add a timer or clock display to your projects using just 2 pins from your Arduino or Raspberry Pi!

$10.99
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Electrical Tape
Black Electrical Tape for insulating connections easily.

$1.49
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NEMA 17 Stepper Motor with...
Use this NEMA 17 sized stepper motor to get accurate motion in steps. Ideal for 3D printers & CNCs. Reprap compatible

$18.99
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