GTX-345 ADSB IN/OUT XPNDR • $4,500 • AVAILABLE FOR IMMEDIATE SALE • Garmin SV tagged GTX-345 ADSB In/Out transponder. 30-day warranty. Looks like new! • Contact Kurt Malec - DIAMOND AVIONICS, LLC , Owner - located Smyrna, DE 19977 United States • Telephone: ---------- • Posted August 8, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad