Trailer 7 pin to 7 and 4 pin adapter
I have a class A that has a 7 pin plug. I need an adapter that would allow me to connect vehicle which uses 7 pin for brake buddy and a 4 pin that would allow me to use external trailer lights on roof...
Forum Discussion
Hikerdogs: You understand as I do. Changing the receptacle out to provide the 7 pin and a four flat.
