New 7 Pin Blade to 4 Pin and 5 Pin Flat Trailer Adapter Wiring Plug For RV Tow Truck

7 Pin Blade to 4 Pin & 5 Pin Flat Trailer Adapter Wiring Plug For RV Tow Truck

SPECIFICATION: Material: ABS Size: as the picture shown Number of insert cores: 5pin+4pin 7 way terminal: brass terminal 4 way and 5 way terminal: brass with tin-plated terminal Voltage output: 12V Main function: to connect and transmit electrical signals between the tractor and the towed vehicle. Application range:fit for commercial vehicle/trailer/RV/car/ship, etc. PACKAGE INCLUDES: 1 x 7 way to 4 way and 5 way plug adapter