Garmin GTX Transponders for sale on eBay
  Item Description Price  
GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-3GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-32750.00 USDview item details
Garmin GTX 335 w/WAAS P/N 011-03300-40 READGarmin GTX 335 w/WAAS P/N 011-03300-40 READ231.57 USDview item details
Garmin GTX 327 Transponder 011-00490-00Garmin GTX 327 Transponder 011-00490-00699.99 USDview item details
GARMIN GTX 345 ADS-B IN/OUT MODE S TRANSPONDER P/N 011-03302-00 WITH FAA 8130GARMIN GTX 345 ADS-B IN/OUT MODE S TRANSPONDER P/N 011-03302-00 WITH FAA 81305395.00 USDview item details
011-00728-00 Garmin GTX-320A Transponder with Tray (Volts: 11-33)011-00728-00 Garmin GTX-320A Transponder with Tray (Volts: 11-33)431.20 USDview item details
GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 With New 8130-3GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 With New 8130-32600.00 USDview item details
Garmin GTX 327 320A 320 Transponder Tray Rack With BackplateGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate150.00 USDview item details
011-03300-00 Garmin GTX-335 Transponder with Tray (Volts: 14-28)011-03300-00 Garmin GTX-335 Transponder with Tray (Volts: 14-28)2800.00 USDview item details
Garmin GTX 327 320A 320 transponder tray rack backplate and nutbarGarmin GTX 327 320A 320 transponder tray rack backplate and nutbar159.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 w/Tray READGarmin GTX 327 Transponder PN 011-00490-00 w/Tray READ371.07 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 8130995.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 READGarmin GTX 327 Transponder PN 011-00490-00 READ278.07 USDview item details
GARMIN GTX 330 TRANSPONDERGARMIN GTX 330 TRANSPONDER700.00 USDview item details
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USDview item details
GARMIN GTX 327 TRANSPONDER – REMOVED WORKING FROM FLYING RV-7GARMIN GTX 327 TRANSPONDER – REMOVED WORKING FROM FLYING RV-7900.00 USDview item details
Garmin GTX 330 Transponder Mounting Tray & Backplate 115-00294-00 OEM RackGarmin GTX 330 Transponder Mounting Tray & Backplate 115-00294-00 OEM Rack222.00 USDview item details
GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-3GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-32600.00 USDview item details
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 USDview item details
Garmin GTX 345R 011-03303-00 Condition: Newly Overhauled ✅️Garmin GTX 345R 011-03303-00 Condition: Newly Overhauled ✅️4800.00 USDview item details
GARMIN GTX 330 TRANSPONDER PN 011-00455-00 READGARMIN GTX 330 TRANSPONDER PN 011-00455-00 READ499.00 USDview item details
Garmin GTX 330 Tray/Rack PN 115-00294-00 Garmin GTX 330 Tray/Rack PN 115-00294-00 55.00 USDview item details
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector59.00 USDview item details
190-01499-00 Garmin 2018 GTX 335- 345 All in One ADS-B Transponder190-01499-00 Garmin 2018 GTX 335- 345 All in One ADS-B Transponder39.20 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder680.00 USDview item details
$SAVE BIG$ - Garmin GTX 330 With Tray$SAVE BIG$ - Garmin GTX 330 With Tray789.99 USDview item details
Garmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0AGarmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0A1795.00 USDview item details
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector45.00 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
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-32 REMOTE MOUNT TRANSPONDER PN 011-00768-00GARMIN GTX-32 REMOTE MOUNT TRANSPONDER PN 011-00768-00250.00 USDview item details