Garmin GTX Transponders for sale on eBay
  Item Description Price  
Garmin GTX 320A Transponder Garmin GTX 320A Transponder 420.00 USD
Garmin GTX 33 Transponder 011-00779-10Garmin GTX 33 Transponder 011-00779-10200.00 USD
Garmin GTX327 P/N 011-00490-00 11-33VDCGarmin GTX327 P/N 011-00490-00 11-33VDC609.00 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-335 ADSB TransponderGarmin GTX-335 ADSB Transponder2500.00 USD
Garmin GTX 327 Transponder w/ Rack 11-33v 011-00490-00 TESTED w/ 8130 (1025-198)Garmin GTX 327 Transponder w/ Rack 11-33v 011-00490-00 TESTED w/ 8130 (1025-198)1085.00 USD
Garmin GTX 327 320A 320 Transponder Tray Rack With Backplate And ConnectorGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate And Connector195.00 USD
Garmin GTX 345 Transponder 14/28v 011-03302-01 TESTED w/ 8130 (1025-211)Garmin GTX 345 Transponder 14/28v 011-03302-01 TESTED w/ 8130 (1025-211)5250.00 USD
Garmin GTX-327 Transponder, P/N 011-00490-00Garmin GTX-327 Transponder, P/N 011-00490-00750.00 USD
Garmin GTX 327 320A 320 Transponder Tray Rack With BackplateGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate150.00 USD
Garmin GTX 327 Transponder PN 011-00490-00 With New May 2025 FAA 8130Garmin GTX 327 Transponder PN 011-00490-00 With New May 2025 FAA 81301050.00 USD
Garmin GTX 325 Transponder, 8 months old with case and install parts.Garmin GTX 325 Transponder, 8 months old with case and install parts.2350.00 USD
Garmin GTX 330 w/tray - turns on - full function not guaranteedGarmin GTX 330 w/tray - turns on - full function not guaranteed637.50 USD
FOR PARTS ONLY Garmin GTX320A Transpnder Part Number #011-00728-00FOR PARTS ONLY Garmin GTX320A Transpnder Part Number #011-00728-0050.00 USD
Garmin GTX 33 Remote Transponder 011-00779-00, No TrayGarmin GTX 33 Remote Transponder 011-00779-00, No Tray600.00 USD
OVH GARMIN GTX-330 Transponder 011-00455-00 Form 8130-3 Tray 011-00582-00OVH GARMIN GTX-330 Transponder 011-00455-00 Form 8130-3 Tray 011-00582-001399.00 USD
Garmin GTX320A P/N 011-00728-00Garmin GTX320A P/N 011-00728-00449.00 USD
Garmin GTX-327/320/320A Transponder Mounting Tray/Rack Full Installation KitGarmin GTX-327/320/320A Transponder Mounting Tray/Rack Full Installation Kit249.95 USD
Garmin GTX-327 Transponder, P/N 011-00490-00Garmin GTX-327 Transponder, P/N 011-00490-00800.00 USD
011-00490-00 Garmin GTX-327 Transponder Radio with Tray (Volts: 11-33)011-00490-00 Garmin GTX-327 Transponder Radio with Tray (Volts: 11-33)952.00 USD
Garmin GTX 325 Mode C TransponderGarmin GTX 325 Mode C Transponder2445.00 USD
Garmin GTX 327 (with rack) - turns on - full function not guaranteedGarmin GTX 327 (with rack) - turns on - full function not guaranteed487.50 USD
GARMIN GTX Transponder 330ES With ADS-B OutGARMIN GTX Transponder 330ES With ADS-B Out1700.00 USD
Garmin GTX 330ES Transponder ADS-B, with rack, back plate, conector.Garmin GTX 330ES Transponder ADS-B, with rack, back plate, conector.1500.00 USD
GARMIN GTX 320 TRANSPONDER P/N 011-00259-00 WITH TRAYGARMIN GTX 320 TRANSPONDER P/N 011-00259-00 WITH TRAY349.99 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
Garmin GTX 330 Transponder (14/28 VDC) pn: 011-00455-60Garmin GTX 330 Transponder (14/28 VDC) pn: 011-00455-601299.99 USD
GARMIN GTX335 Transponder, yellow taggedGARMIN GTX335 Transponder, yellow tagged2745.00 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 Form750.00 USD
Garmin GTX330D ES Black Diversity, 2A Transponder W Garmin FAA Service reportGarmin GTX330D ES Black Diversity, 2A Transponder W Garmin FAA Service report3250.00 USD