Features: 1.Using pure copper as the inner core, greatly improves the electrical conductivity. 2.Wear-resistant, corrosion-resistant, effectively waterproof and long service life. 3.Applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc. 4.Precise manufacturing technology, high reliability and stable performance. 5.Built to meet standard specification, strictly follow factory quality control. Specification: Condition: 100% Brand New_x000D_ Item Type: Trailer Socket_x000D_ Material: ABS + Copper_x000D_ Color: As picture shown_x000D_ Application: Suitable for most RV and trailer PackageList: 1 x Trailer Socket Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.