TRANSPONDER AND ALT ENCODER • $700 • FOR SALE • Narco AT-150 TSO transponder with tray and Trans-Cal SSD-120-30N altitude Encoder (700 USD) • Contact Neil Harris , Owner - located Airdrie, AB T4B4H2 Canada • Telephone: ---------- • Posted December 5, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad