White Zip Wire Lamp Cord - SPT2 - 500'

This commercial-grade SPT-2 wire is ideal for custom-cut holiday lighting, jumper connections, and general-purpose electrical setups. Also known as blank wire, lamp cord, zip cord, or jumper wire, SPT-2 features a thicker insulation than SPT-1 while maintaining the same 18/2 gauge—offering added durability for outdoor and long-term installations. Available colors: Green, Black, and White Available lengths: 250 ft and 500 ft rolls Note: SPT-2 wire is not compatible with SPT-1 slide-on plugs and accessories. Designed for professional use, this wire is a reliable choice for custom C7/C9 light strings, power taps, and branch extensions in commercial or residential lighting projects.