Jumpers & Wires

Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like...

We use 2 pin JST PH connectors for all our battery packs, and if you want to put a board in series, like our LC709203F Stemma QT battery gauge, ...

Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 3" (150mm) long and come in a 'strip' of 4...

WAGO's 221 Series COMPACT Splicing Connector for all wire types saves 40% more space than its predecessor (222 series).These wire connectors accomm...

WAGO's 221 Series COMPACT Splicing Connector for all wire types saves 40% more space than its predecessor (222 series).These wire connectors accomm...

These solid 2.5mm pitch connector cable pairs are great when you need something that can carry a couple amps of current, easy to connect and discon...

These solid 2.5mm pitch connector cable pairs are great when you need something that can carry a couple amps of current, easy to connect and discon...

40 pin 15CM Jumper wire F/F Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 150mm long and...

This is a panel mount pushbutton. It has a nice dome shaped button that has a smooth momentary feel.The button is normally open, when pressed the c...

This is a panel mount pushbutton. It has a nice dome shaped button that has a smooth momentary feel.The button is normally open, when pressed the c...

These solid 2.5mm pitch connector cable pairs are great when you need something that can carry a couple amps of current, easy to connect and discon...

Breadboard compatible DIP switch. These DIP switches have 8 individual positions which can be set to ON/OFF. The pins have 0.1" spacing to fit a...

10 pin 30CM Jumper wire F/FThese are prefect for breadboard your arduino projects

This is a SparkFun exclusive! These are 155mm long jumpers terminated as male to female. Use these to jumper from any male or female header on any ...

This is a cute half size breadboard, good for small projects. It's 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two...

Breadboard jumper wire 65 pcs pack (Male to Male header). Including 4 different length:200mm,165mm,125mm and 80mm.A must have component for bre...

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily....

Here's another addition to our growing family of AA battery holders. Behold! A holder for three (3) AA batteries! It's got a 6" long genuine JST-PH...

This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows yellow when applied with the appropriate vo...

2xAAA Battery Cage with JST connector. Supplied with 145mm colour coded leads. Perfect as a power supply to the BBC micro:bit or the Igloo We...

Black Wire Wrap Wire on Spool 250m 30AWG Wire Wrapping Wire, 30 AWG External Material :PVC PVC insulation, Tinned copper conductor Diameter: 0.5...

For bread-boarding with unusual non-header-friendly surfaces, these cables will be your best friends! No longer will you have long strands of al...

This kit includes JST XHP-2, XHP-3 and XHP-4 housing (20 units each), through-hole type shrouded header (20 units each) and crimp contact (100 uni...