garmin gps 500w

Up for sale is a GARMIN GPS 500W with WAAS and TAWS for class B alerting. It was upgraded to WAAS by GARMIN and comes with fresh factory FAA 8130 dated 01/05/2016. Also comes with new NAV and TAWS datacard,GARMIN GA 35 antenna. No tray or back plate. I'm asking $7500, email me at...