Marinco Cordset, 30A 125V, 25', Yellow, part number 199117. Watertight molded plug and connector for safety and durability and corrosion resistant, nickel plated contacts. Heavy duty, super flexible marine-grade cable (30 amp 10 gauge, 50 amp 6 gauge) with contour grip and thumbnail 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. The Marinco 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. Power Indicator Light: Boatside connector features a molded-in LED light. When it glows red, you know you have power to the boat.