GARMIN GTX 327 TRANSPONDER • $1,489 • FOR SALE • GTX 327 MODE C TRANSPONDER 14-28V w/ Connector, Rack & Backplate PN 011-00490-00 W/ 8130-3 Repaired. • Contact Doc Aviation - DOC AVIATION LLC , Owner - located Gainesville, TX 76240 United States • Telephone: (940) 612-5087 • Posted June 10, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad