Collins 51Y-7 ADF Receiver P/N 777-1492-001 from $114.75 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: repairable - outer case missing, unknown working conditionManufacturer Part Number: 777-1492-001 Qty available: 1 Tweet