Crown 41652 100ft roll of Black Ignition Cable (7 mm GTO Cable) This cable consists of 1 conductor 14 AWG stranded bare copper insulated with TPE insulation. RoHS Compliant CONDUCTOR: Material: Bare Copper Size: 14 AWG Stranding: 19 Strand 15,000 Volt INSULATION: Material: TPE Wall Thickness: .098” O.D.: .270” nom. Color Code: Black Replaces Westwood E60-100, E60-100