Features 1、Ideal for new towbars or for replacing damaged plugs on existing cars. 2、European standard trailer connector, connect vehicle and additional trailer, transfer electronic signal lights from vehicle to trailer. 3、High quality brass pins with aluminium housing, durable in use. 4、Simple plug-and-play eliminates the need for cutting or splicing. 5、Provides connections for indicators, side lights, brake lights and fog lamp. Specifications: Features: Ideal for new towbars or for replacing damaged plugs on existing cars. European standard trailer connector, connect vehicle and additional trailer, transfer electronic signal lights from vehicle to trailer. High quality brass pins with aluminium housing, durable in use. Provides connections for indicators, side lights, brake lights and fog lamp. Works perfectly with caravans, trucks, RV, boats and trailers. Specification: Material: Aluminium + Brass Color: Silver Pin: 7 Package Weight: approx. 103g/3.6oz Application: can be used for caravans, trucks, RV, boats and trailers Wiring Configuration: Pin1: Yellow - L / H Direction Indicator Pin2: Blue - Rear Fog Lamps Pin3: White - Earth Return Pin4: Green - R / H Direction Indicator Pin5: Brown - R / H Tail & No. Plate Lamp Pin6: Network - Stop Lamps Pin7: Black - L / H Tail & No. Plate Lamp Package list: Package List