The Marinco P503-30 EEL Shore Power 30A-125V Female to 50A-125V Male Pigtail Adapter are equipped with sealing collars and are for use in wet locations.
Boat Side
Female Connector: Attaches to boat inlet or cord set
30A-125V Locking w/ Sealing Collar System
Dock Side
Male Plug: Attaches to dockside receptacle or cord set
50A-125V Locking
Marinco P503-30 EEL Shore Power 30A-125V Female to 50A-125V Male Pigtail Adapter Yellow Documents:
Marinco P503-30 EEL Shore Power 30A-125V Female to 50A-125V Male Pigtail Adapter YellowOwners Manual