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Home \ Robotics & Electronics  \ Connectors, Wire & Switches

Connectors, Wire & Switches

9V Battery Snap Connector with Leads

Use this 9 volt battery connector for science projects and more!

Item#: 15872 Age: 14+
5 star rating (6 customer reviews)

Contact Key Switch

The Contact Key can open and close a circuit and is very handy in demonstrating Morse code.

Item#: 11111 Age: 13+

Knife Switch - Double Pole Double Throw

Create interest in electronics in your classroom by using this great double knife switch!

Item#: 13854 Age: 13+
4 star rating (1 customer reviews)

Alligator Cords - 2ft - pack of 6

This set of six 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 14484 Age: 13+
5 star rating (1 customer reviews)

Hook-Up Wire on Spool - Black

Use this black hook-up wire for all kinds of electronic applications!

Item#: 13415 Age: 10+
5 star rating (1 customer reviews)

Momentary Push-Button Switch with Leads

Compact push-button switch with red and black leads, great for use in morse code or science fair projects! Can be combined with many of our other electronic components

Item#: 16034 Age: 14+
5 star rating (1 customer reviews)

Hook-Up Wire on Spool - Red

Use this red hook-up wire for all kinds of electronic applications!

Item#: 13416 Age: 10+
5 star rating (2 customer reviews)

10 Alligator Clip Leads - Medium

Use these alligator clip leads for a variety of science projects!

Item#: 14664 Age: 13+
4.5 star rating (2 customer reviews)

Red/Black Alligator-to-Banana Cable Pair - 1m

High-quality 3 foot cable with 2 alligator clips and 2 red/black banana plugs

Item#: 16079 Age: 14+

3.5mm Stereo Jack - Female Chassis Mount

This is a standard DC power jack that can be mounted on a chassis for your next hobby electronics project. Measures 2.1mm.

Item#: 16425 Age: 14+

Mini Electronics Breadboard

High-quality mini electronics breadboard for hobby electronics projects and prototyping.

Item#: 15868 Age: 14+
5 star rating (2 customer reviews)

Reed Magnetic Switch

This small magnetic switch will close its connection when you place a magnet next to it. Great for hobby electronics and science projects.

Item#: 16482 Age: 14+

Toggle Switch with Wire Leads

This toggle switch with handy wire leads can be used to connect or break circuits in electronics projects

Item#: 16491 Age: 14+

Electrical Clips Set - 28pcs

This affordable set of electrical clips is great for any science or robotics science lab.

Item#: 15624 Age: 18+

Nitinol Wire - 1ft

Alloy metal wire consisting of Nickel and Titanium; returns to its original shape, in spite of bending, when dropped in hot water, and can be retrained to take on a new default shape!

Item#: 16342 Age: 16+

Alligator Cords - 10 pack - 2ft Red/Black Set

This set of ten (5 black, 5 red) 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 16394 Age: 13+

Alligator Clips - Red - 24pc

This set of 24 red alligator clips can be used for all kinds of electrical projects!

Item#: 14875 Age: 8+
4.5 star rating (2 customer reviews)

Enamelled Copper Wire - 0.1mm 15m

Super-thin diameter (0.1mm) wire measuring ~15m, excellent for building electromagnets, motor models, soldering projects, and many other diverse electronics hobby or educational purposes.

Item#: 16470 Age: 14+

Magleads - Red (set of 10)

Make a working electrical circuit instantly with these magnet leads!

Item#: 14621 Age: 12+

Magleads - Black (set of 10)

Make a working electrical circuit instantly with these magnet leads!

Item#: 14620 Age: 12+

PCB Copper Prototype Board - 5x10cm

This is a handy, solderable prototype board. It can be used with standard electronics components for your next hobby electronics project.

Item#: 16432 Age: 18+

Enamelled Copper Wire - 0.5mm 10m

Medium thickness 0.5mm in diameter enameled copper wire

Item#: 16553 Age: 18+

Alligator Clips - Black - 24pc

This set of 24 black alligator clips can be used for all kinds of electrical projects!

Item#: 14876 Age: 8+

Student Electronics BreadBoard

Use this solderless electronics for a variety of electrical applications!

Item#: 14792 Age: 15+

Stranded Project Wire Set - 24AWG 10-Colors 60m

A set of eight 5m wires and two 10m wires in assorted colors - excellent for use in a wide variety of hobby and classroom electronics projects

Item#: 16458 Age: 14+

6ft Audio Cable - Stereo to Stereo Plug

Use this stereo plug for a variety of audio applications!

Item#: 14707 Age: 10+

Galvanized Wire

2 rolls of galvanized steel wire (100ft and 50ft.) that can be used in an incredible variety of scientific, hobby, home improvement, or artistic applications

Item#: 16437 Age: 18+

Enamelled Copper Wire - 1mm 100g

Thick 1mm diameter copper wire, excellent for building electromagnets, motor models, soldering projects, and many other diverse electronics hobby or educational purposes.

Item#: 16552 Age: 18+

Set of Multimeter Test Leads

This standard set of replacement test leads will work with any of our digital multimeters.

Item#: 16579 Age: 18+

PCB Copper Board - 7x10cm

This PCB Copper Board measures 7x10 cm and is unperforated, allowing you to create your own circuit board.

Item#: 16443 Age: 18+

Red/Black Banana-to-Banana Cable Pair - 1m

Two high-quality 3-foot cables connecting between banana plug input and output - red and black cords

Item#: 16463 Age: 14+

2.1mm DC Power Jack - Female Chassis Mount

This is a standard DC power jack that can be mounted on a chassis for your next hobby electronics project. Measures 2.1mm.

Item#: 16426 Age: 14+

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