Flight Sim Parts Electrical Panel 737 7Segment Displays Flight Sim Parts.eu Used.. This was removed from a working simulator 737 overhead panel.  Please study the pictures to give you an idea of the condition.  Please note that the mounting holes have been made bigger through the pcb but there is no circuitry there so it wont effect any operation of the panel.Please only purchase this if you know how to wire it in correctly. Please note that these are not max 7219 chips.. So please make sure these are for you.  Also selling the matching altitude panels on another listing. .  Thanks for looking