Detailed Product Description Alarm cable, Unshield or Shield to meet different securiry equipment, as well ... : 12 x overall diameter Conductor Identification: 4 Cores: Red, Blue, Yellow, Black,6 Cores: Red, Blue, Yellow, Black, Green, White 8 Cores ... : Green, Yellow, White, Black, Blue, Red, Orange, Brown 12 Cores: Red, Blue, Yellow, Black, Green, White, Orange, Brown, Grey ...