Those look like in-line JST connectors. DigiKey carries them. They come in a variety of sizes. The problem with them is that you will need the crimp tool to go with it (to attach the wires) and they're not cheap.
Those look like in-line JST connectors. DigiKey carries them. They come in a variety of sizes. The problem with them is that you will need the crimp tool to go with it (to attach the wires) and they're not cheap.