Specification: 16 pin OBDII female to 4 female Banana jack adapter cable for KTS professional systems and pre-OBD multiplexer systems; 16 pin OBDII Female to 4 banana sockets (4mm); Designed for Bosch KTS and pre-OBD multiplexers; Durable, high quality construction; OBDII Connector Gender: Female; Wire length: 12".