●30 Amp 125V Locking Dock Side/Male Plug, Two - 30 Amp 125V Locking with Sealing Collar System Boat Side/Female Connectors ●Allows you split one dock side receptacle between the two boat inlets of similar or different power configurations ●Fully molded and equipped with the Marinco unique sealing collar and covers (where indicated) for use in wet locations.