Features:7 Pin connector socket design for vehicle use.For standard European car and trailer socket; widely used.Made of ABS material for durable and long lasting use.With 15m trailer extension cable.Color: blackGood conductivity pure copper contact, Fast and quick connection.perfect for new tow bars or for replacing damaged sockets on existing .Safe and dependable performance, reasonable design. Deft appearance, convenient usage.Establish a secure connection between your towing vehicle and trailer with this 7-pin.Black plastic socket has non-corroding, shock-resistant interior design that eliminates shorting out.Specification:Item Name: 7 Pin Trailer Socket BoxMaterial: ABS + CopperVoltage: 12VWire Length: 15 meters / 492ftFeatures: Connect the major vehicle and the additional trailer; Transfer from the vehicle to trailerPackage Includes:1 X 7 Pin Trailer Socket with 15m Cable6 X 3 X straps1 X manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.