Garmin GTX Transponders for sale on eBay
  Item Description Price  
Garmin GTX-327 Transponder. Comes with Tray and ConnectorGarmin GTX-327 Transponder. Comes with Tray and Connector895.00 USDview item details
Garmin Transponder GTX320A with TrayGarmin Transponder GTX320A with Tray520.00 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder749.00 USDview item details
GARMIN GTX 345 TRANSPONDER P/N 011-03302-00 With New 8130-3GARMIN GTX 345 TRANSPONDER P/N 011-03302-00 With New 8130-35200.00 USDview item details
GARMIN GTX-330GARMIN GTX-330750.00 USDview item details
GARMIN GTX-327GARMIN GTX-327695.00 USDview item details
Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00895.00 USDview item details
Garmin GTX-330 Transponder P/N 011-00455-00, With rack And Back-plateGarmin GTX-330 Transponder P/N 011-00455-00, With rack And Back-plate995.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 8130Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 81301050.00 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder749.00 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder789.00 USDview item details
Garmin GTX 330 Transponder (14/28 VDC) pn: 011-00455-60Garmin GTX 330 Transponder (14/28 VDC) pn: 011-00455-601299.99 USDview item details
Garmin GTX 345 ADS-B In/Out transponder W/ EncoderGarmin GTX 345 ADS-B In/Out transponder W/ Encoder5100.00 USDview item details
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USDview item details
Garmin GTX 320/320A Transponder Installation ManualGarmin GTX 320/320A Transponder Installation Manual39.99 USDview item details
FOR PARTS ONLY Garmin GTX320A Transpnder Part Number #011-00728-00FOR PARTS ONLY Garmin GTX320A Transpnder Part Number #011-00728-0050.00 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder749.00 USDview item details
Garmin GTX 335 W/ GAE 12 encoder PN 011-03300-40Garmin GTX 335 W/ GAE 12 encoder PN 011-03300-402750.00 USDview item details
Garmin GTX 345 Transponder W/ WAAS Bundle Garmin GTX 345 Transponder W/ WAAS Bundle 7750.00 USDview item details
GARMIN GTX 330 MOUTING TRAY / BACKPLATE PN 115-00294-00 & 011-00582-00GARMIN GTX 330 MOUTING TRAY / BACKPLATE PN 115-00294-00 & 011-00582-0099.00 USDview item details
Garmin GTX-330ES transponderGarmin GTX-330ES transponder600.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 8130Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 81301075.00 USDview item details
011-00490-00 Garmin GTX-327 Transponder Radio Assembly (14-28V)011-00490-00 Garmin GTX-327 Transponder Radio Assembly (14-28V)952.00 USDview item details
011-03300-00 Garmin GTX-335 ADS-b Transponder Unit (Volts: 14-28)011-03300-00 Garmin GTX-335 ADS-b Transponder Unit (Volts: 14-28)2548.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 8130Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 81301075.00 USDview item details
GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ESGARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES950.00 USDview item details
Garmin GTX330ES ADS-B Transponder 011-00455-60 Tray back plate connectors TaggedGarmin GTX330ES ADS-B Transponder 011-00455-60 Tray back plate connectors Tagged1995.00 USDview item details
Garmin GTX 330, Part# 011-00455-00 for PartsGarmin GTX 330, Part# 011-00455-00 for Parts175.00 USDview item details
Garmin GARMIN GTX 330 Mounting Tray & Backplate Assembly – P/N 115-00294-00Garmin GARMIN GTX 330 Mounting Tray & Backplate Assembly – P/N 115-00294-00222.00 USDview item details
Garmin GTX-330 Transponder P/N 011-00455-00Garmin GTX-330 Transponder P/N 011-00455-00792.50 USDview item details