1. Material: plastic
2. Type: 7x0.5mm2 spring wire (TPU)
3. Downline length: 2m
4. Working line length: 1.6m
5. Features: waterproof
6. Contact material: copper
7. Insulator material: engineering plastic
8. Number of cores: 7
9. Number of pins: 7
10. Voltage output: 12V
11. Main function: connect trailer and power supply, suitable for trailer signal light display
12. Application range: commercial vehicles/trailers/RVs/cars/ships, etc.