Breadboard Jumper Wires Kit 1 PCS 830 & 1 PCS 400 tie-Points 65 Pcs Flexible Breadboard Jumper Wires 140 Pcs 2-125 mm U-Shape JumperWires +1 Pcs Tweezer. These jumper cable wires can also connect to each other through the pin connection, no need to welding.
