Blazer C539R Red LED Double Bullseye Side Marker Light-1 each
Blazer's LED double bullseye clearance/side marker has acrylic lens which snap-seals onto an ABS housing. The 10 diode LED give a very bright light an can be used for clearance or a side marker light.  Light dimensions are 4-1/16 x 2-1/8" x 15/16" deep