Whelen dual avenger SYNC MODEL red blue split AVNS2RB

Used condition. Removed off decommissioned police vehicles. These have been fully bench tested and cleaned up. NO led diodes are burnt out and they work as intended. We have tons in stock and may not receive the exact pictured. Date and version codes will vary. Will include a mounting bracket as pictured. If you require a flashback shield they are an additional $15. These are red blue split
THIS IS THE SYNC MODEL SO IT CAN BE TIED TO OTHER WHELEN LIGHTS OR AVENGERS TO SYNC AND FLASH TOGETHER. We have another listing with the non SYNC version for cheaper if not needed. 
Model #AVNS2RB