Lamp wire is a 16 gauage SPT-1 wire rated at 8 Amps. It is used in conjunction with male and female connectors to create custom length extension cords. These extension cords are used on virtually every Christmas light installation to plug in bushes, C9 lights, and other decor pieces. Refer to the guide on cutting wires for information on cutting lamp wire.
![Lampwire extension cord]()