This is a straightforward three - wire cable that's perfect for connecting different circuit boards or for various other applications. Both ends are equipped with 3 - pin JST RE connectors. These are simple yet useful jumper wires designed for standard 0.1 - inch breakaway headers.

Using these jumper wires is a breeze. Just connect one end to the source board and the other end to the destination board via the 3 - pin JST RE connectors. They're great for quick connections and testing circuits. When handling, be gentle to avoid bending the pins. Store them in a dry place to prevent corrosion. If you notice any bent pins, you can carefully straighten them with a pair of tweezers. With proper care, these jumper wires will serve you well for a long time.