Mooney MacLeod Airspeed Indicator P/N 820308-511 2024-21-1910 from $197.80 Qty. Add to Cart Condition: For parts or not workingCondition Description: repairable - needle is loose - sold for parts or overhaulAlt P/N 820308-511 Manufacturer Part Number: 2024-21-1910 Qty available: 1 Tweet