BreaDeep Waterproof Marine Grade Motorcycle Car Cigarette Lighter Socket Power Outlet 12V-24V DC Corrosion resistant materials to ensure solid contact and low voltage drop. Socket mounts with a retaining nut, not a press fit that can vibrate loose. No metal parts that can rust or corrode. Can be used with a locking plug. Features watertight cap, easy installation and twist locks securely with plug. Works with any standard cigarette lighter plug or lockable marine. Fits for all 12V-24V accessory plugs and with a locking plug.