22 AWG power limited tray cable, one pair stranded copper conductors in black and white, with overall tape and foil shields, and a black PVC jacket. Also RS-485 rated communications multipurpose cable.
Comprised of 1 twisted pair of stranded tinned copper conductors, PE insulated, overall shielded, PVC jacket, UL type 2092, 300V. Conductors: black and clear. Outer jacket: chrome. Only sold at 500' boxes.