Whelen 68-3983799-200 4500 build a bar lightbar blue Lense NEW 16.5 inches
New old stock government surplus. Had the factory foam still wrapped around the Lense. Believed to be used with the 4500 series build a bar lightbars. 16.5 inches Long. May have light scratches and scuffs from routine use.
Part #68-3983799-200