Quick Cable Plastic Primary Wire Single Conductor - 16 Gauge 100ft Brown. Single wire conductor design. Color coded for easy installation. 16 gauge primary wire. Features of Quick Cable Plastic Primary Wire Single Conductor - 16 Gauge 100ft Top quality solid copper core wire Single wire Color coded for your every need 100' rolls available Package Contents: Quick Cable Plastic Primary Wire Single Conductor - 16 Gauge 100ft Quick Cable 230301-100: Plastic Primary Wire Single Conductor - 16 Gauge 100ft Brown