Marinco 152AY Marine Electrical Shore Power "Y" Adapter (Yellow). Product Description: MARINCO ADAPTERS are thoroughly tested and inspected to insure highest quality. Dialectric and continuity tests are run before and after molding on each adapter. All products are visually inspected prior to shipment. Designed specifically for marine use. Highest grade materials. Rugged durability. Safe, efficient use. All wire is UL listed and oil and moisture resistant. Wire gauge is selected according to device rating. Molded portions are yellow vinyl wire jacketing compound. "Y" ADAPTERS have MarineGuard II cover. For use in wet locations. Female has sealing collar system. Male and female are locking type. - Female Connector: 2-30A 125V Locking with Sealing Collar System, attaches to cord set to boat inlet - Male Connector: 50A 125V Locking, attaches to dockside receptacle or cord set.