1.UL 1015 Hook-up wire 26-10AWG 2.Wire color : Red,Black,White can optional 3.Conductor: TS ,TC. 4.Insulation:PVC 5.by roll 1.UL 1015 Hook-up wire 26-10AWG2.Wire color : Red,Black,White can optional3.Conductor: TS ,TC.4.Insulation:PVC5.by roll UL1015 Hook-up wire