Sierra L5-30P Male Pigtail Adapter 30A 125V To 15A 125V (5-15R)This L5-30P Pigtail Adapter authorizes the user to join a dockside receptacle to a boat side inlet of a different power configuration. This adapter facilitates 30A 125V (L5-30P) Male to 15A 125V (5-15R) female. The 30A pigtail adapter features a nickel plated brass contacts to withstand severe marine environments.Mechanical Spec: 5-15P Male to L5-30R Female Twist-LockReplaces: Marinco 117ASpecial Order Item