Replacement interior for 303SSEL-B, 303SSI-B, and 301 EL-B power inlets.
OEM replacement interior assembly for Marinco 303SSEL-B, 303SSI-B, and 301EL-B power inletsRestores original functionality to worn or damaged power inlet connectionsMarine-grade corrosion-resistant construction for saltwater environmentsEnsures secure electrical connections for safe power delivery to onboard systemsOEM quality and genuine Marinco engineering for dependable performance
