A long black cable. One end terminates in a 14 pin connector with screws at each end for attachment to a machine. The other end splits and terminates in four round connectors. Each round connector is attached to a colored wire. "STYLE 2919 30V 80c HI-RES. 75 OHM LOW ATTENUATION. A/V COAX HIGH FREQUENCY SERIES 1081359" is printed in white repeatedly along the length of the cable.