JVJ 13 Pin Trailer Extension Cable Lead Coiled Cable Adapter Wiring Harness Cable Connector 3.0m Male to Female Connection for Towing RV Trailer caravan Boat Tractor Truck

• Crafted with corrosion-resistant metal contacts (copper core), this 13-pin trailer cable ensures waterproof, abrasion-resistant, and durable performance. It withstands extreme conditions—cold, high temperatures, oil exposure, aging, and flame resistance—making it ideal for diverse working environments and guaranteeing a long service life.
• Featuring high-conductivity copper core contacts, this extension harness delivers fast, reliable electrical connections between your towing vehicle and trailer. It efficiently powers tail lights, turn signals, brake lights, and other electronic signals without interference.
• Plug-and-play design—no complicated wiring needed! Simply connect the male/female 13-pin trailer plug sockets, lock them in place, and you're ready to tow. The secure locking mechanism prevents accidental disconnections during transit.
• Flexible Spiral Cable Design The coiled spiral cable offers superior flexibility and stretch resistance, adapting to different towing setups while maintaining a tangle-free, durable connection between your vehicle and trailer.
• Wide Compatibility Voltage: 12V systems Applications: Trailers, caravans, trucks, vans, motorhomes, tow bars, bicycle racks, and more.

Product Features: PIN 1 - Left Indicator PIN 2 - fog lights Pin 3 - loop Pin 4 - indicator right PIN 5 - Rear light right and frame light PIN 6 - brake light Pin 7 - left rear light and frame light PIN 8 - Reversing lights PIN 9 - Standby Power Supply Pin 10 - Power supply via the ignition switch Pin 11 -10 contact circuit PIN 12 - Contacts reserved for future configurations Pin 13-9 contact circuit Voltage output: 12 V Main function: connect and direct electrical signals between tractor and towed vehicle. Applications: commercial vehicles / trailers / motorhomes / cars / ships, etc. Technical data: Length: approx. 3.0 m Connector: 13-pin Cores: 13 Package includes: 1 x spiral cable 13-pin approx. 3.0 metres