LED Dimmer PWM DC Lighting Dimmer Controller for LED Incandescent Auto RV Marine Aircraft Interior Lighting $39.95 B001CM74R2
LED Convenience Courtesy Or License Plate Light - 6 Internal Warm White LED - Waterproof, Compact 12VDC For Truck, Auto, RV Lighting $14.95 B007V8WBPQ
Gooseneck 12 Volt Map Light Chart Light - Warm White (3800K) LED Lamp for Home, Car, Truck, Boat, RV and Aircraft Applications $37.95 B008PN9W4O