Garmin GTX Transponders for sale on eBay
  Item Description Price  
GARMIN GTX 345R - 011-03303-01GARMIN GTX 345R - 011-03303-013893.60 USDview item details
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USDview item details
190-01499-00 Garmin 2016 GTX 335-345 Series ADS-B Transponder Pilot’s Guide190-01499-00 Garmin 2016 GTX 335-345 Series ADS-B Transponder Pilot’s Guide39.20 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 GTX330ES P/N: 011-00455-60 Used WarrantyGarmin GTX330ES P/N: 011-00455-60 Used Warranty1600.00 USDview item details
Garmin GTX 335 Transponder - P/N : 011-03300-40Garmin GTX 335 Transponder - P/N : 011-03300-402250.00 USDview item details
Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00699.00 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 345R 011-03303-00 Condition: Newly Overhauled ✅️Garmin GTX 345R 011-03303-00 Condition: Newly Overhauled ✅️4800.00 USDview item details
Garmin GTX 327 320A 320 Transponder Tray Rack With Backplate And ConnectorGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate And Connector200.00 USDview item details
Garmin GTX 327 320A 320 Transponder Tray Rack With Backplate And ConnectorGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate And Connector200.00 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 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 Transponder GTX320A with TrayGarmin Transponder GTX320A with Tray520.00 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 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
$SAVE BIG$ - Garmin GTX 330 With Tray$SAVE BIG$ - Garmin GTX 330 With Tray995.00 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 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector89.00 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 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 2025879.00 USDview item details
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 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 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector89.00 USDview item details
Garmin GTX 327 320A 320 Transponder Tray Rack With Backplate And ConnectorGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate And Connector200.00 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 327 Used. Excellent Condition. With TrayGarmin GTX 327 Used. Excellent Condition. With Tray750.00 USDview item details
Garmin GTX 327 Mode C TransponderGarmin GTX 327 Mode C Transponder749.00 USDview item details
Garmin GTX 33 Transponder 011-00779-10 (14/28V) Tested FAA 8130-3 Form (3 Avail)Garmin GTX 33 Transponder 011-00779-10 (14/28V) Tested FAA 8130-3 Form (3 Avail)595.00 USDview item details
Garmin GTX 320/320A Transponder Installation ManualGarmin GTX 320/320A Transponder Installation Manual39.99 USDview item details