Y Adapter, 2-30 Amp 125 Volt Locking To 50 Amp 125/250 Volt Locking Cat. No. 153AY Weight 5 lbs	$238.88
Product Features:  Equipped with covers and sealing collars, for use in wet locations Male Connector: 50A 125/250V Locking, attaches to dockside receptacle or cordset Female Connector: 2-30A 125V Locking with Sealing Collar System, attaches to cordset or to boat inlet