4-Pin to 5-Pin Wiring Adapter Connector for Truck & Boat Trailer -3 1903125900

1903125900

S6D102E-1W-A S/N 26200929-UP

2940000380

Komatsu Doosan Daewoo Log Loader: DX300LL

For 2010 Ford F-550 Super Duty V8 6

4-Pin to 5-Pin Wiring Adapter Connector for Truck & Boat Trailer -3 1903125900Specification: 4 Way to 5 Pin Flat Adapter: The electrical wiring adapter converts a 4 way flat vehicle socket to 5 way flat boat trailer plug, adding in a fifth wire for the reverse lights and allowing vehicle's 4 way flat to be converted into 5 pin socket Design For Boat Trailer: 4 pin to 5 pin flat trailer plug specifically intended for boat trailers with surge brakes, 4 way flat to 5 way flat fits all vehicle models with 4 way flat connector, and