Facon 4.5Inch LED RV Puck Light Full Aluminum Recessed Mount Down Light 12V DC 4W 280Lumens: Automotive. Buy Facon 4.5Inch LED RV Puck Light Full Aluminum Recessed Mount Down Light 12V DC 4W 280Lumens: Interior Lighting - ✓ FREE DELIVERY possible on eligible purchases. Significantly Bright Your Vehicle - Advanced LEDs Provide 280 Lumens. Compare this lumen number to other lights! 。 Energy Commercial - Work on Only 4W to Save Your Vehicle Battery 。 2-Wires Design - Includes Lead Wire for Power(Black wire) and Ground Wire(White wire) 。 Easy and Safe installation - Recessed Mount with 2 Springs Provide more Safe and Easy Installation 。 cETL Quality Certification and FCC Approved Dimmable Driver 。