Description: This Europe Style 7-Pin Trailer Plug used to establish a secure connection between your trailer and semi or other tow vehicle. Features: This is a plastic 7 pin socket (N type) to power trailer or caravan lights. Ideal for new towbars or for replacing damaged sockets on existing cars. Screw connection inside the plug, easy for replacement. High quality brass pins and plastic housing, durable in use. Provides connections for indicators, side lights, brake lights and fog lamp etc. Specifications Material: Plastic + Brass Color: Black Input: 12V Type: 12N (for European Car) Pin: 7 Copper Needle: Hpb58-2, Hpb59-1 Package Weight: approx. 90g Wiring Configuration: PIN 1 - Yellow Wire (Left/H Direction Indicator) PIN 2 - Blue Wire ( Rear Fog Lamps) PIN 3 - White Wire (Earth Return) PIN 4 - Green Wire (Right/H Direction Indicator) PIN 5 - Brown Wire (Right/H Tail & No. Plate Lamp) PIN 6 - Red Wire (Brake lights) PIN 7 - Black Wire (Left/H Tail & No. Plate Lamp) Note: This shows the standard wiring colors, but your car might not be standard. If it is not then you should note which pin number each wire goes to before removing the old socket and simply connect the new one the same. Package Included: 1 x 7-Pin Plug