Sierra 50A 125250V SS2-50P Male Y Adapter To 2 30A 125V Female L5-30R This SSZ-50P Y Adapter is easy to apply and ideal for harsh marine environments. The two boat inlets or different power configurations can split a dockside receptacle between them by using the Y adapter. The adapter features a sealing ring watertight secure connection to shore power. It also includes a PCV cord jacket for high resistance of carbon tracking. This adapter facilitates 50A 125250V MALE TO 2 30A 125V females L5-30R