Garmin GTX Transponders for sale on eBay
  Item Description Price  
GARMIN GTX 345R - 011-03303-01GARMIN GTX 345R - 011-03303-014039.61 USDview item details
Garmin Transponder GTX320A with TrayGarmin Transponder GTX320A with Tray520.00 USDview item details
190-01499-00 Garmin GTX 335-345 ADS-B Transponder Pilots Guide, 2016190-01499-00 Garmin GTX 335-345 ADS-B Transponder Pilots Guide, 201639.20 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 345R with Install Kit PN: 011-03303-00, Latest softwareGarmin GTX 345R with Install Kit PN: 011-03303-00, Latest software5250.00 USDview item details
Garmin GTX 330 Mode S Transponder Garmin GTX 330 Mode S Transponder 789.00 USDview item details
Garmin GTX330ES P/N: 011-00455-60 Used WarrantyGarmin GTX330ES P/N: 011-00455-60 Used Warranty1600.00 USDview item details
Garmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0AGarmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0A2295.00 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 330 ES ATC Transponder As Is PN 011-00455-60 Fails Buttons InopGarmin GTX 330 ES ATC Transponder As Is PN 011-00455-60 Fails Buttons Inop699.99 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 330ES Transponder 14/28v 011-00455-60 TESTED w/ WARRANTY (0226-169)Garmin GTX 330ES Transponder 14/28v 011-00455-60 TESTED w/ WARRANTY (0226-169)1895.00 USDview item details
Garmin GTX 327 Transponder 11/33V PN 011-00490-00Garmin GTX 327 Transponder 11/33V PN 011-00490-00400.00 USDview item details
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USDview item details
Garmin GTX-330 Transponder P/N 011-00455-00Garmin GTX-330 Transponder P/N 011-00455-00792.50 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 345 TRANSPONDER P/N 011-03302-40 With New 8130-3GARMIN GTX 345 TRANSPONDER P/N 011-03302-40 With New 8130-35200.00 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
GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES With New FAA 8130-3 FormGARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES With New FAA 8130-3 Form995.00 USDview item details
Garmin GTX-327 Transponder. P/N 011-00490-00Garmin GTX-327 Transponder. P/N 011-00490-00800.00 USDview item details
Garmin GTX 335 Transponder W/ Tray & Backplate 14/28V PN 011-03300-40, GMN-01216Garmin GTX 335 Transponder W/ Tray & Backplate 14/28V PN 011-03300-40, GMN-012162565.95 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 aircraft transponderGarmin GTX 327 aircraft transponder723.90 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder749.00 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 330, Part# 011-00455-00 for PartsGarmin GTX 330, Part# 011-00455-00 for Parts150.00 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 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
OVH GARMIN GTX 330 011-00455-00 115-00294-00 TRANSPONDER & TRAY FRESH 8130-3OVH GARMIN GTX 330 011-00455-00 115-00294-00 TRANSPONDER & TRAY FRESH 8130-31444.00 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