A compact and convenient LED light source for your truck, boat, RV, car or plane. Chromed housing with mounting holes for an easy and attractive looking installation. 12 volts DC and very low current drain (under 40mA). Fully dimmable using appropriate dimming controllers. Ships fast from our Long Beach warehouse. See our other listings for PWM (pulse-wave modulation) dimmers with integrated on/off switches for operating this and other 12 volt lighting products.