Progress Lighting P6339-31 Low Voltage Side Mounted High-Tech Complete with Transformer, Black,Progress Lighting,P6339-31" /> Black Finish Clear glass 2-1/8-Inch Width x 3-1/8-Inch Height Uses (1) 50-Watt MR-16 bulb Progress Lighting has over 5,000 lighting fixtures offered in our catalog, the largest single source for residential and commercial lighting