Trailer Towing Light Wire Circuit Blue Wiring Tester Plug Connector 7 Pin 12V

Specification: Condition: Brand New Contact Material: Copper Insulator Material: Plastics Shell Material: Plastics Color: As Picture Show Package Weight: Approx 174g Fitment: For Commercial/semi-trailer/trailer Package List: 1 * 7 Pin  Wiring Tester Note: 1. Professional Installation is highly recommended! 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.