Marinco 117A Marine Electrical Shore Power Pigtail Adapter 30-Amp 125-Volt L...

30 Amp 125V Locking Dock Side/Male Plug, 50 Amp 125/250V Locking with Sealing Collar System Boat Side/Female Connector,Allows you to connect from one dockside receptacle (or other power source receptacle) to one boatside inlet or equipment of a different power configuration,Fully molded and equipped with the Marinco unique sealing collar (where indicated) and covers for use in wet locations.,LED Power Indicator,Contoured Grip. Thumbprint Ground Blade Locator