Marinco 50 amp/125v shore power cord set, 50' long. Made of the highest quality marine-grade construction, 3-wire, LED power indicator light – lets you know if you have power, watertight molded plug and connector for safety and durability, heavy-duty, super flexible 6 gauge conductor cable, contoured grip ends with Thumbprint Locator for fast and easy connection. Easy lock system ring - a simple 1/8 twist of the ring provides a fast, positive watertight connection standard threaded ring for hook-up to ordinary threaded inlets, sells for $469 new.