Federal Signal QL644V-LEFT BTT, 4-UP Casting, LF Arrow
Installed QL64-BTT, QL64-ARROW (left facing), QL64-BACKUP, QL64-RR
Lens - Red, Amber, Clear, Red
Federal Signal QL644V-LEFT BTT, 4-UP Casting, LF Arrow
Installed QL64-BTT, QL64-ARROW (left facing), QL64-BACKUP, QL64-RR
Lens - Red, Amber, Clear, Red