Garmin GTX Transponders for sale on eBay
  Item Description Price  
Garmin GTX 330 TransponderGarmin GTX 330 Transponder1550.00 USD
Garmin Gtx-335/345 Install Kit Garmin Gtx-335/345 Install Kit 120.00 USD
Garmin GTX 345 Transponder W/ WAAS Bundle Garmin GTX 345 Transponder W/ WAAS Bundle 7750.00 USD
GARMIN GTX335 Transponder, yellow taggedGARMIN GTX335 Transponder, yellow tagged2145.00 USD
Garmin GTX 335/345 RackGarmin GTX 335/345 Rack90.00 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 Thx 327 & Sandia Altitude EncoderGarmin Thx 327 & Sandia Altitude Encoder600.00 USD
Garmin GTX 330, Part# 011-00455-00 for PartsGarmin GTX 330, Part# 011-00455-00 for Parts175.00 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-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 with Tray and Backplate (excellent; working when removed)Garmin GTX 327 with Tray and Backplate (excellent; working when removed)775.00 USD
Garmin GTX-327 Transponder. Comes with Tray / Connector Kit. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray / Connector Kit. P/N 011-00490-00825.00 USD
Garmin GTX 345 Transponder PN 011-03302-00Garmin GTX 345 Transponder PN 011-03302-004500.00 USD
Garmin GTX 23 p/n 011-02803-02Garmin GTX 23 p/n 011-02803-02799.00 USD
Garmin GTX 320/320A Transponder Installation ManualGarmin GTX 320/320A Transponder Installation Manual39.99 USD
Garmin GTX335 Transponder Connector KitGarmin GTX335 Transponder Connector Kit50.00 USD
GARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-60 With New 2025 FAA 8130-3 FormGARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-60 With New 2025 FAA 8130-3 Form1795.00 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-327 TRANSPONDER TRAY / RACK WITH BACKPLATE !!! P/N 115-00431-00 !!!GARMIN GTX-327 TRANSPONDER TRAY / RACK WITH BACKPLATE !!! P/N 115-00431-00 !!!175.00 USD
GARMIN GTX-330 TRANSPONDER !!! P/N 011-00455-00 !!!GARMIN GTX-330 TRANSPONDER !!! P/N 011-00455-00 !!!995.00 USD
Garmin GTX 327 320A 320 Transponder Tray Rack No BackplateGarmin GTX 327 320A 320 Transponder Tray Rack No Backplate74.99 USD
Garmin GTX 335 NVG +++NEW+++ complete kit 8130Garmin GTX 335 NVG +++NEW+++ complete kit 81303495.00 USD
Garmin GTX-327 Transponder, P/N 011-00490-00 WorksGarmin GTX-327 Transponder, P/N 011-00490-00 Works999.95 USD
Garmin GTX 327 Transponder W/ Mounting Tray 11-33V PN 011-00490-00Garmin GTX 327 Transponder W/ Mounting Tray 11-33V PN 011-00490-00880.95 USD
Garmin GTX 325 Mode C TransponderGarmin GTX 325 Mode C Transponder2445.00 USD
011-00455-70 Garmin GTX 330D Transponder with Tray and Mods (14 or 28V)011-00455-70 Garmin GTX 330D Transponder with Tray and Mods (14 or 28V)2800.00 USD
GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 With New 8130-3GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 With New 8130-32750.00 USD
Garmin GTX 335 Registration CardGarmin GTX 335 Registration Card150.00 USD
GARMIN GTX330 Mode S RF set f90-GTX330-900GARMIN GTX330 Mode S RF set f90-GTX330-900225.00 USD
Garmin GTX-330 Transponder P/N 011-00455-00Garmin GTX-330 Transponder P/N 011-00455-00792.50 USD