Garmin GTX Transponders for sale on eBay
  Item Description Price  
Garmin GTX 33 Transponder 011-00779-10Garmin GTX 33 Transponder 011-00779-10250.00 USD
Garmin GTX 33 Remote Transponder 011-00779-00 (11-33 VDC) with Mounting TrayGarmin GTX 33 Remote Transponder 011-00779-00 (11-33 VDC) with Mounting Tray275.00 USD
011-00455-00 Garmin GTX-330 Transponder Radio (14-28V) With Holder ,Working011-00455-00 Garmin GTX-330 Transponder Radio (14-28V) With Holder ,Working600.00 USD
Garmin GTX327+TRANSCAL ALTITUDE DIGITIZERGarmin GTX327+TRANSCAL ALTITUDE DIGITIZER875.00 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 GTX335 Transponder, yellow taggedGARMIN GTX335 Transponder, yellow tagged3845.00 USD
GARMIN GTX 335 - 011-03300-00GARMIN GTX 335 - 011-03300-002400.00 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 335 - 011-03300-00GARMIN GTX 335 - 011-03300-001500.00 USD
Garmin GTX 327 Transponder w/tray and connectorGarmin GTX 327 Transponder w/tray and connector1050.00 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
011-00455-00 Garmin GTX-330 Mode S Transponder Radio (11-33V)011-00455-00 Garmin GTX-330 Mode S Transponder Radio (11-33V)952.00 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 33 Remote Transponder 011-00779-00, No TrayGarmin GTX 33 Remote Transponder 011-00779-00, No Tray600.00 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 GTX-32 Remote Mount Transponder 011-00768-00 with RackGarmin GTX-32 Remote Mount Transponder 011-00768-00 with Rack157.50 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 327 Transponder With August 2025 FAA 8130Garmin GTX 327 Transponder With August 2025 FAA 8130995.00 USD
Garmin GTX 330 Mode A/C S Transponder P/N: 011-00455-00 *GuaranteedGarmin GTX 330 Mode A/C S Transponder P/N: 011-00455-00 *Guaranteed948.25 USD
Garmin GTX-327 Transponder PERFECT WORKING - With Tray and ConnectorGarmin GTX-327 Transponder PERFECT WORKING - With Tray and Connector800.00 USD
Garmin GTX 330/GTX330 Mode S Transponder P/N: 011-00455-00 w/Tray *GUARANTEEDGarmin GTX 330/GTX330 Mode S Transponder P/N: 011-00455-00 w/Tray *GUARANTEED899.25 USD
Garmin GTX 327 320A 320 Transponder Tray Rack With BackplateGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate150.00 USD
011-00490-00 | Garmin GTX-327 | C172E | Transponder Sold With Tray and connector011-00490-00 | Garmin GTX-327 | C172E | Transponder Sold With Tray and connector904.00 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 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector89.00 USD
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector89.00 USD
Garmin GTX-327 Transponder. Comes with Tray, and Backplate. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray, and Backplate. P/N 011-00490-00855.00 USD
GARMIN GTX330es, 011-00455-60, with rack, YELLOW TAGGED W/ Fresh 8130-3GARMIN GTX330es, 011-00455-60, with rack, YELLOW TAGGED W/ Fresh 8130-31999.00 USD
Garmin GTX 33 Remote Transponder 011-00779-00 with FAA 8130-3 FormGarmin GTX 33 Remote Transponder 011-00779-00 with FAA 8130-3 Form550.00 USD
Garmin GTX 320A TransponderGarmin GTX 320A Transponder599.50 USD