Collins ADC-850D Air Data Computer P/N 822-0389-633 from $11,680.00 Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Condition: UsedCondition Description: as removed Manufacturer Part Number: 822-0389-633 Qty available: 1 Tweet