Standard Cordsets50Amp 125/250V PowerCord Plus® Cordsets (4-Wire) All Marinco® cordsets are made of the highest quality, marine-grade construction with features you won't find on other power cords:Watertight molded plug and connector for safety and durabilityHeavy duty, super flexible marine-grade cable (50 amp 6 gauge)All models include a standard threaded ring for hook-up to ordinary threaded inletsCorrosion resistant, nickel plated contactsPower Indicator Light: Boatside connector features a molded-in LED light. When it glows red, you know you have power to the boat.Contour Grip with Thumbprint Locator: Both plug and connector ends are molded to fit the contour of your hand. When the thumbprint is in the 12 o'clock position, the blades line up for easy connection.Marinco's Easy Lock™ system: Quickly locks the cord set to the inlet in just 1/8 of a turn. The exclusive locking tabs engage slots built into all Marinco® inlets.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to >P65Warnings.ca.gov.