Aircraft Transponders for sale on eBay
  Item Description Price  
Trig Aviation TransponderTrig Aviation Transponder1000.00 USDview item details
USED - TIC T-43D Transponder Test SetUSED - TIC T-43D Transponder Test Set399.99 USDview item details
Garmin GTX 33 Transponder P/N 011-00779-10Garmin GTX 33 Transponder P/N 011-00779-10300.00 USDview item details
Trig AvionicsAvidyne TT22 AXP322 Mode S Transponder PN 007450005 1133V G2UTrig AvionicsAvidyne TT22 AXP322 Mode S Transponder PN 007450005 1133V G2U950.00 USDview item details
Garmin GTX 327 Aircraft Transponder with ACK A-30 Altitude Encoder – AS REMOVEDGarmin GTX 327 Aircraft Transponder with ACK A-30 Altitude Encoder – AS REMOVED750.00 USDview item details
Becker remote Transponder BXP6402-1R-(01) Mode S w/trayBecker remote Transponder BXP6402-1R-(01) Mode S w/tray480.00 USDview item details
Trig Transponder Unit model TT22 PN 00745-00-01Trig Transponder Unit model TT22 PN 00745-00-011798.00 USDview item details
GARMIN GTX 345 TRANSPONDER P/N 011-03302-01GARMIN GTX 345 TRANSPONDER P/N 011-03302-015000.00 USDview item details
GARMIN GTX 33ES ADS-B TRANSPONDER PN 011-00779-30 With FAA 8130-3 FormGARMIN GTX 33ES ADS-B TRANSPONDER PN 011-00779-30 With FAA 8130-3 Form895.00 USDview item details
Mode S Transponder TT22 00745-00-05 Removed WorkingMode S Transponder TT22 00745-00-05 Removed Working1195.00 USDview item details
Trig TC20 Control head PN 00649-00-01 transponder Unused surplus (unit only)Trig TC20 Control head PN 00649-00-01 transponder Unused surplus (unit only)643.90 USDview item details
TRIG TC20 Transponder Controller (For TT21 & TT22) 01318-00TRIG TC20 Transponder Controller (For TT21 & TT22) 01318-001174.13 USDview item details
Garmin GTX 330 Mode-S Transponder, P/N 011-00455-00, w/8130-3 & INST kitGarmin GTX 330 Mode-S Transponder, P/N 011-00455-00, w/8130-3 & INST kit995.00 USDview item details
Sandia 305832-00 STX 165 Mode C TransponderSandia 305832-00 STX 165 Mode C Transponder1500.00 USDview item details
HA-102 Marine AIS Transponder CLASS B+ Transponder with programming cable usbHA-102 Marine AIS Transponder CLASS B+ Transponder with programming cable usb300.00 USDview item details
Bendix King KN-64 DME w/Rack-Worked Great & Guarantee 30 Day $$Refund$$ if NoGoBendix King KN-64 DME w/Rack-Worked Great & Guarantee 30 Day $$Refund$$ if NoGo789.89 USDview item details
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 81305395.00 USDview item details
TERRA TRT-250D TRANSPONDER !! P/N 0900-0250-30 !! NICE TRT 250 D XPONDE TSO !!TERRA TRT-250D TRANSPONDER !! P/N 0900-0250-30 !! NICE TRT 250 D XPONDE TSO !!695.00 USDview item details
L3 NGX 9000 Transponder ADS-B In and Out with Traffic displayL3 NGX 9000 Transponder ADS-B In and Out with Traffic display3900.00 USDview item details
Garmin GTX335 ADSB Mode S Transponder P/N: 011-03300-40Garmin GTX335 ADSB Mode S Transponder P/N: 011-03300-402580.00 USDview item details
T2000SFL-01-7 Microair Avionics T2000SFL TransponderT2000SFL-01-7 Microair Avionics T2000SFL Transponder1036.00 USDview item details
garmin gtx 345r transpondergarmin gtx 345r transponder5000.00 USDview item details
Becker Control Unit Transponder BXP6402-1R-(01)Becker Control Unit Transponder BXP6402-1R-(01)750.00 USDview item details
GNX375 GPS / ADSB TRANSPONDER NEW SURPLUS INVENTORYGNX375 GPS / ADSB TRANSPONDER NEW SURPLUS INVENTORY6800.00 USDview item details
Trig TT22/TC20 Control Head Remote TransponderTrig TT22/TC20 Control Head Remote Transponder2195.00 USDview item details
Avidyne Corp. AXP340 Transponder Unit W/ Tray P/N: 200-00247-000 (11-33V)Avidyne Corp. AXP340 Transponder Unit W/ Tray P/N: 200-00247-000 (11-33V)1200.00 USDview item details
Garmin GTX 330 Mode S Aircraft Transponder – Pulled Working – AS ISGarmin GTX 330 Mode S Aircraft Transponder – Pulled Working – AS IS750.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 For PartsGarmin GTX 327 Transponder PN 011-00490-00 For Parts350.00 USDview item details
Matsutec HP-528A Class B+ AIS Transponder Transmission Marine AIS with GPSMatsutec HP-528A Class B+ AIS Transponder Transmission Marine AIS with GPS395.00 USDview item details
ONWA Model: KS-200B+_N Class B+ AIS Transponder AIS data via RS232 Network DataONWA Model: KS-200B+_N Class B+ AIS Transponder AIS data via RS232 Network Data355.00 USDview item details