These complete light assemblies feature Command´s warm white LED module with 30 LED´s per board. Drawing a fraction of the electrical current, these boards run 150!F cooler than the standard 921 bulb. The light output is identical to the standard bulb and the color of the light is excellent (no blue tint!) Electrical draw is reduced from 1.4 amps per bulb to 0.47 amps per LED board and 2.8 amps per double light to only 0.94 amps. Double: 11.4" x 4.7" x 1.7"