Brophy Wiring - Trailer Connectors - R9CB Review Video

Review of Brophy Wiring R9CB

Today, we're going to review part number R9CB. This is the Brophy 9-Way Round Pin Trailer Connector. This is for the vehicle side. The 9-ways are not used much anymore. They we're used on some older trailers and they used them on some semi-trailers. Basically, it gives you the standard 7 circuits that the 7-way would give you and it also gives you two extra circuits.… see more >