50 Amp 125V 3-Wire CordsetAll Marinco 50A PowerCord Plus™ cordsets are made of the highest quality, marine-grade construction with features you won't find on other power cords:Various length and color options for your specific needsLED power indicator light - lets you know if you have powerWatertight molded plug and connector for safety and durabilityHeavy-duty, super flexible 6 gauge conductor cableContoured grip ends with Thumbprint Locator for fast and easy connectionAll models include the Marinco Easy Lock System Ring - a simple 1/8 twist of the ring provides a fast, positive watertight connectionAll models also include a standard threaded ring for hook-up to ordinary threaded inlets