Sierra 50A 125/250V (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 125/250V MALE TO (2) 30A 125V females (L5-30R).Features: Yellow PCV cord jacket; Nylon plug body; Nickel plated brass contacts; Replaces: Marinco 153AY