This compact courtesy LED lighting fixture is ideal as a compact lighting source inside boats, aircraft, automotive, RV and truck applications. The surface mount configuration directs lighting downward and is ideal for lighting vehicle interiors including footwells, walkways, map tables and other areas. Packaged individually - one lamp per order (each lamp has 3 internal LEDs). Fully waterproof and vibration resistant. Dimmable using PWM dimmers (see our other listings). Available in black finish (see separate listing). Similar to Perko lamps but with improved waterproof sealing. See all our LED convenience and courtesy lamps on Amazon.