Features: 1.Contact point of pure copper, good conductivity, surface plating, better corrosion resistance. 2.Waterproof for all road and weather conditions, very durable. 3.Converts the 13-pin socket on your car to the 7-pin female socket. 4.Simple plug-and-play design reduce the trouble of cutting or splicing. 5.Widely applicable for standard European car modification, trailer socket converter. Specification: Features: _x000D_ Contact point of pure copper, good conductivity, surface plating, better corrosion resistance. _x000D_ Waterproof for all road and weather conditions, very durable. _x000D_ Converts the 13-pin socket on your car to the 7-pin female socket. _x000D_ Simple plug-and-play design reduce the trouble of cutting or splicing. _x000D_ Make vehicle and caravan/trailer electrics compatible when towing. _x000D_ Widely applicable for standard European car modification, trailer socket converter. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: ABS + Copper _x000D_ Color: Black _x000D_ Input: 12V _x000D_ Pin: 13Pin to 7Pin _x000D_ Package Weight: Approx. 78g / 2.7oz _x000D_ Main function: Trailer and RV taillight signals are displayed simultaneously _x000D_ Use range: for commercial vehicle / semi-trailer / trailer _x000D_ _x000D_ _x000D_ Package list: _x000D_ 1 * 13Pin to 7Pin Adapter PackageList: