E Support 4 Pin Way Car Auto Waterproof Electrical Connector Plug Socket Kit with Wire AWG Gauge Marine Pack of 10 4 Pin / Way Sealed Waterproof Connector with the 10cm wire Wire Sizeabout 2.5mm Electrical Connector Plug With Wire AWG Marine Fit: Motorcycle, Scooter, Car, Truck, Quad bike, Trike, Caravan, Marine, Jet ski, Boats, etc.