ParkPower 50 Amp Locking Power Cord Plus Cordset With RV Plug. LED power indicator light. Thumbprint locator. Molded straight blade plug. Super flexible 6/3-8/1 cable. Comfort grip connector. Easy Lock System. Includes threaded ring and Easy Lock ring. Watertight molded plug and connector ends. High quality marine-grade construction. 3-Pole, 4-Wire, 25 feet.