GARMIN GDC74A AIR DATA UNIT • FOR SALE • PN: 011-00882-10 SN: 20608519 This ADU was removed in good working condition for avionics upgrade and comes with a 30 day guarantee. It comes with the mounting plate and connector. • BUY IT HERE • Contact Marlene Smith - PARTS FOR PLANES , Owner - located Davis, CA 95616 United States • Telephone: ---------- • Posted December 31, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images