Micron CELLBLOCK tail light for HD (fits '99-up bikes with the rectangle light) | CombustionIndustries
Whelen Micron Series Super-LED Lighthead Stud Mount Micron™ Series Super-LED® Lighthead Stud Mount, solid or Split Color, with clear or smoked Lens At just over 4" wide, Whelen'™s compact Micron Series lightheads
Whelen Micron LED Flush Surface Mount Light Head, MCRNS, includes black flange
Amazon.com: Whelen Micron Surface Mount LED Light - Red : Automotive