Garmin GTX Transponders for sale on eBay
  Item Description Price  
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USD
Garmin GTX 330 Transponder Mounting TrayGarmin GTX 330 Transponder Mounting Tray100.00 USD
GREAT DEAL - Garmin GTX 330 With TrayGREAT DEAL - Garmin GTX 330 With Tray1015.00 USD
Garmin GTX 330, Part# 011-00455-00 for PartsGarmin GTX 330, Part# 011-00455-00 for Parts195.00 USD
Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00895.00 USD
Garmin GTX-335 ADS-B Transponder w/Built-in GPS & Antenna (New)Garmin GTX-335 ADS-B Transponder w/Built-in GPS & Antenna (New)3695.00 USD
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 USD
GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 WITH 8130GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 WITH 81302589.00 USD
Garmin GTX 335 Transponder P/N 011-03300-40 Garmin GTX 335 Transponder P/N 011-03300-40 2550.00 USD
Garmin GTX 327 Transponder - Comes With Tray, Backplate, Altitude EncoderGarmin GTX 327 Transponder - Comes With Tray, Backplate, Altitude Encoder800.00 USD
Garmin GTX 327 320A 320 transponder tray rack backplate and connector/nutbarGarmin GTX 327 320A 320 transponder tray rack backplate and connector/nutbar159.00 USD
Garmin GTX 330 Mode S Transponder P/N 011-00455-00 – Pulled For Upgrade 11 2025Garmin GTX 330 Mode S Transponder P/N 011-00455-00 – Pulled For Upgrade 11 2025985.00 USD
Garmin GTX-327 Transponder PN 011-00490-00 With New 2025 FAA 8130Garmin GTX-327 Transponder PN 011-00490-00 With New 2025 FAA 8130995.00 USD
Garmin GTX 320/320A Transponder Installation ManualGarmin GTX 320/320A Transponder Installation Manual39.99 USD
Garmin GTX 320A Transponder 011-00728-00 (11-33 VDC) Bench Tested FAA 8130 FormGarmin GTX 320A Transponder 011-00728-00 (11-33 VDC) Bench Tested FAA 8130 Form650.00 USD
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 USD
Garmin GTX 335 - 011-03300-00 ADSB TransponderGarmin GTX 335 - 011-03300-00 ADSB Transponder2000.00 USD
Garmin GTX 327 Tray and New Complete Connector KitGarmin GTX 327 Tray and New Complete Connector Kit253.35 USD
011-00490-00 GTX 327 Garmin Transponder011-00490-00 GTX 327 Garmin Transponder500.00 USD
Garmin GTX 330 Transponder (14/28 VDC) pn: 011-00455-60Garmin GTX 330 Transponder (14/28 VDC) pn: 011-00455-601299.99 USD
Garmin GTX 330 Transponder 11-33v P/N 011-00455-00 Tested Bad 429 (1025-101)Garmin GTX 330 Transponder 11-33v P/N 011-00455-00 Tested Bad 429 (1025-101)848.50 USD
011-00455-60 Garmin GTX-330ES ADS-b Out Transponder with Mod (Volts: 14-28)011-00455-60 Garmin GTX-330ES ADS-b Out Transponder with Mod (Volts: 14-28)2072.00 USD
Garmin GTX-330ES transponderGarmin GTX-330ES transponder1799.00 USD
Garmin GTX-327/320/320A Transponder Mounting Tray/Rack P/N: 115-00431-00Garmin GTX-327/320/320A Transponder Mounting Tray/Rack P/N: 115-00431-0099.95 USD
Garmin GTX-327 Transponder P/N 011-00490-00Garmin GTX-327 Transponder P/N 011-00490-00850.00 USD
Garmin GTX 320A transponder guaranteed 30 daysGarmin GTX 320A transponder guaranteed 30 days395.00 USD
GARMIN GTX335 Transponder, yellow taggedGARMIN GTX335 Transponder, yellow tagged2485.00 USD
Garmin GTX 33 P/N: 011-00779-10 TransponderGarmin GTX 33 P/N: 011-00779-10 Transponder149.99 USD
Garmin GTX-330 Transponder P/N 011-00455-00Garmin GTX-330 Transponder P/N 011-00455-00792.50 USD
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector89.00 USD