Lite Source LS-1202BLK Mini Lite Recess Lite, Black. Utilizes 20-Watt/12-Volt Halogen JC/G4 Type Bulb (Bulb Included). 2.625-Inch diameter, 1-1/2-Inch Reflector,3/4-Inch Depth. Lite-Source, Inc. specializes in creating lighting products that can be used in any home. Their products include a range of kids products to chandeliers to task specialty lights, all the while providing an excellent value. The Lite-Source, Inc. catalog is one of the most extensive in the industry.