Condition: <br>Item Type: Trailer Connector <br>Material: Copper+Aluminum <br>Color: Black <br>Shape: Round <br> <br>Type: Socket <br>Line Length: Approx. 2m/6.56ft <br>Main Function: Connect truck and power supply, suitable for trailer signal light display <br>Outer Diameter of Flat Wire: Approx. 1cm/0.39in Wide <br>One Wire Contains 3Red, Green and Black Wires, The Other Wire Contains 4 Brown, Blue, Yellow and White Wires, and the White Wire has Terminals<br>1、Adapter provides secure connection in the vehicle side to power the trailer's signal lights. <br>2、7?pin connector, adopts pure copper contact for good conductivity and fast connection, reliable. <br>3、Standard European trailer connector, widely used in commercial vehicles, semi trailers, trailers. <br>4、Aluminum alloy socket, anti?oxidation and anti?corrosion, durable and sturdy. <br>5、Simple installation, comes with the 7?way connector, mounting bracket and necessary accessory.1 x 7-Pin Connector Socket<p>6 x Blue Buckle&nbsp;</p><p>4 x Cable Tie&nbsp;</p>