Cigarette Lighter Socket Size: 1.2 x 2.2inch??Dia.*H) 12V socket suitable for any DC 12V/24V Marine Boat motorcycle, boat, riding mower, tractor, car, etc 12V cigarette lighter socket widely to supply power for vehicle, GPS, mobile phone, camera, mp3, tablets Waterproof lid can prevent away from dust and water effectively, Each socket mounts with a retaining nut against a panel 12V outlet socket made of high quality flame retardant materials, heat resistant and wear resistant, can bear higher load capacity Read more Easy to Install and Convenient to Use Waterproof and Dustproof Suitable for Most Cars Read more Read more