Sperry Honeywell AZ-600 p/n 7000700-903 Air Data Computer SPZ-4000 Auto Pilot

Sperry Honeywell AZ-600 p/n 7000700-903 Air Data Computer SPZ-4000 Auto Pilot. Both ADCs were procured (in as removed condition-no paperwork) , for spares for a Beech F90-1 airplane. Selling both units together, may consider selling individually for $7500 each. SPZ Autopilot spares cost have been skyrocketing, If you need ONE of these NOW, then you’ll be glad to have a spare for when you need another one LATER, to keep these older systems going. 14 day return policy, buyer pays for return shipping. The purchase of both units together realizes a deeply discounted price. If only one unit is returned for whatever reason, then the price of $7500 for purchasing the remaining ONE ADC applies to the sale, and the difference in amount refunded for the returned unit will be applied accordingly.