3-Pin Couplers
Price: $2.95
Availability: In Stock
Palyoo Industrial LTD Item #: S-200-3P-Coupler-25pack -

    You can use these 3 pin couplers to connect 3 pin jumper wires together and create your own extension wires. This is perfect for extending analog sensors or servos! You can also use them to make modular connectors on your breadboard/protoboard so that connecting to other components is even easier. The pins on these couplers are spaced at .1"/2.54mm, so they're compatible with Electronic Brick/Phidgets sensor cables, hobby servo cables, and most breadboards/protoboard. They are NOT compatible...

    2-Pin Couplers
    Price: $2.95
    Availability: In Stock
    Palyoo Industrial LTD Item #: S-200-2P-Coupler-25pack -

      You can use these 2 pin couplers to connect 2/4 pin jumper wires together and create your own extension wires. You can also use them to make modular connectors on your breadboard/protoboard so that connecting to other components is even easier. The pins on these couplers are spaced at .1"/2.54mm, so they're compatible with Electronic Brick/Phidgets sensor cables and most breadboards/protoboard. They are NOT compatible with Grove cables. ...

      2 Pin Dual-Female Jumper Wire - 300mm - 10pcs pack 2 Pin, Dual, Female, Jumper, Wire, 300mm, cable
      Price: $4.50
      Availability: In Stock
      Seeed Studio Item #: CBL-S-CAB103C4O -

        These 2 Pin Dual-Female Jumper Wire - 300mm - 10pcs pack are perfect for prototyping. Use them to run power from one breadboard rail to another, or use multiples to connect signals from one board to another. Each pack comes with 10 cables and each cable is 300mm long. The .1" pitch is great for standard breadboards.