GARMIN GTX 345 TRANSPONDER • $5,750 • AVAILABLE FOR SALE • Fresh factory overhaul. Mode S transponder & ADSB in/out. With tray, install kit, backplate • Contact Eckhard Straeter , Owner - located Lempster, NH 03605 United States • Telephone: ---------- • Posted April 21, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad