Marinco® Shore Power Systems All Marinco® wiring devices feature Marine Guard II® thermo plastic covers that will not crack or deteriorate. Marine Guard II® offers excellent weather resistance, ozone resistance, oxidation stability, and solvent and chemical resistance. Boaters across the country recognize Marinco® as the best in marine “Shore-Power” and wiring accessories. 30 Amp 125 Volt Locking Type Connectors (2 pole, 3 wire, grounding) While Supplies Last
