5-WIRE FLATS.
* Mates with most standard flat 4-way plugs.
* Includes a fifth circuit for back-up lights, surge brakes.
* 18" trailer end.
5-WIRE FLATS.
* Mates with most standard flat 4-way plugs.
* Includes a fifth circuit for back-up lights, surge brakes.
* 18" trailer end.