Spiral cable. 13 pin. 2 m. Product Product features: Pin 1 - Left turn signal. Pin 2 - Fog lights. Pin 3 - Loop. Pin 4 - Right turn signal. Pin 5 - Right taillight and frame light. Pin 6 - Brake light. Pin 7 - Left taillight and frame light. Pin 8 - Reversing light. Pin 9 - Stationary power supply. Pin 10 - Power supply via ignition switch. Pin 11-10 Contact circuit. Pin 12 - Contacts reserved for future configurations. Pins 13-9 - Contact circuit. Voltage output: 12 V. Main functions: Connect and transmit electrical signals between the towing vehicle and the towed vehicle. Applications: commercial vehicles / trailers / motorhomes coaches / cars / ships, etc. Technical characteristics ques: Length: about 2 m. Connection: 13 pins. Wires: 13. Contents: 1 13-pin spiral cable of about 2 meters.