Garmin GTX Transponders for sale on eBay
  Item Description Price  
Garmin GTX-330 Transponder P/N 011-00455-00Garmin GTX-330 Transponder P/N 011-00455-00792.50 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 330 w/tray - turns on - full function not guaranteedGarmin GTX 330 w/tray - turns on - full function not guaranteed700.00 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 330 Backplate P/N 011-00582-00 (1025-118)Garmin GTX 330 Backplate P/N 011-00582-00 (1025-118)98.50 USD
Garmin GTX 330DES ADS-B OUT Transponders w/ DriversGarmin GTX 330DES ADS-B OUT Transponders w/ Drivers2689.00 USD
011-00455-60 Garmin GTX-330ES ADS-B Out Transponder with Tray and Mods011-00455-60 Garmin GTX-330ES ADS-B Out Transponder with Tray and Mods2240.00 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 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 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 USD
Garmin GTX 330 Transponder Mounting Tray & Backplate 115-00294-00Garmin GTX 330 Transponder Mounting Tray & Backplate 115-00294-00150.00 USD
Garmin GTX 335 - 011-03300-00 ADSB TransponderGarmin GTX 335 - 011-03300-00 ADSB Transponder2000.00 USD
Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00895.00 USD
GARMIN GTX-330 TRANSPONDER !!! P/N 011-00455-00 !!!GARMIN GTX-330 TRANSPONDER !!! P/N 011-00455-00 !!!792.50 USD
Garmin GTX 33 Transponder 011-00779-10Garmin GTX 33 Transponder 011-00779-10250.00 USD
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USD
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 81305495.00 USD
Garmin GTX 330ES ADS-B Out TransponderGarmin GTX 330ES ADS-B Out Transponder1689.00 USD
Garmin GTX 320A Transponder PN 011-00728-00 With New June 2025 FAA 8130Garmin GTX 320A Transponder PN 011-00728-00 With New June 2025 FAA 8130550.00 USD
GARMIN GTX 345R ADS-B IN/OUT MODE S TRANSPONDER P/N 011-03303-00 WITH FAA 8130GARMIN GTX 345R ADS-B IN/OUT MODE S TRANSPONDER P/N 011-03303-00 WITH FAA 81305495.00 USD
GARMIN GTX 345 ADS-B IN/OUT MODE S TRANSPONDER P/N 011-03302-01 WITH FAA 8130GARMIN GTX 345 ADS-B IN/OUT MODE S TRANSPONDER P/N 011-03302-01 WITH FAA 81305495.00 USD
Garmin GTX 327 Transponder – Mode CGarmin GTX 327 Transponder – Mode C1000.00 USD
GARMIN GTX 330 MODE S TRANSPONDER P/N 011-00455-00 FORM FAA 8130-3GARMIN GTX 330 MODE S TRANSPONDER P/N 011-00455-00 FORM FAA 8130-31295.00 USD
GARMIN GTX335 Transponder, yellow taggedGARMIN GTX335 Transponder, yellow tagged2485.00 USD
GARMIN GTX 345R TRANSPONDER P/N 011-03303-40 With New 8130-3GARMIN GTX 345R TRANSPONDER P/N 011-03303-40 With New 8130-35400.00 USD
Garmin GTX 327 Transponder 11/33V PN 011-00490-00Garmin GTX 327 Transponder 11/33V PN 011-00490-00423.95 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 MODE S TRANSPONDER P/N 011-00455-00 FORM FAA 8130-3GARMIN GTX 330 MODE S TRANSPONDER P/N 011-00455-00 FORM FAA 8130-31295.00 USD
Garmin GTX 33 Remote Transponder 011-00779-00, No TrayGarmin GTX 33 Remote Transponder 011-00779-00, No Tray600.00 USD
Garmin GTX-32 Remote Mount Transponder 011-00768-00 with RackGarmin GTX-32 Remote Mount Transponder 011-00768-00 with Rack195.00 USD