3M 7 Pin Trailer Extension Coiled Cable with Trailer Adapter

This trailer extension lead helps to extend trailer lighting boards and wiring.

Waterproof & Durable

This 7 pin trailer adapter is made of high quality TPU material with a durable housing, long service life, durable, waterproof material, trailer pin extension towing wire has high elasticity, with high toughness&durability.

Easy to Install

Plug and play, power your caravan, trailer and truck and great helper for emergency, such as the car suddenly breaking down midway.

Male to Female Extension Lead

7 pin to 7 pin Towing Trailer Adaptor with 3M Extension Lead spiral cable is pre-wired, so you just need connect the plug to your trailer RV tractor caravan truck trailer bike carrier.

Conductivity stable

High quality copper core pins to ensure stable electrical connection to the car and trailer. Brass And Tin-plated Terminal Ensure Great Conductivity