Brake Controls Wiring & Electrical    7-Way Round RV Electrical Adapters

7-Way Round RV Electrical Adapters   Used to convert 7-way RV car end sockets to a variety of trailer end plugs WIRING IDENTIFICATION BY COLOR Old Part # New Part # Description I-704 57040 7-way round to 4-way flat I-724 57240 Converts 7-way RV round to 4-way flat I-726 57260 Converts 7-way RV round to 6-way RV flat, center pin auxiliary power I-725 57250 7-way RV to 5-way flat I-766 57660 7-way RV to 6-way round, center pin brake