Whelen 295HFSA1 200 watt siren amplifier #NPIH02118

Used condition. Bench tested and fully working minus the manual siren button. WAS BROKEN AND IS MISSING. 
Will recieve the exact pictured unit. Has light cosmetic wear from routine use including grime, scratches, scuffs, etc. 
No bracket is included. 
Wire harness plug and pa is included. 
Model #295HFSA1
Part #01-0868524-00
Serial #NPIH02118