The L722RAS is a Sealed Power Jack with right angle PC terminals. It provides a great waterproof alternative to the standard power plug and jack. It is made up of rigid thermoplastic housing and insulator, plated copper alloy with assembled and lubricated o-ring bushing and plated copper alloy terminals. It is supplied with one nickel plated copper alloy hex nut (P1489), one nickel plated steel flat washer (P3031) and one O-ring for sealing jack to panel hardware.