Aircraft Transponders for sale on eBay
  Item Description Price  
Garmin GTX 327 Transponder PN 011-00490-00, with TrayGarmin GTX 327 Transponder PN 011-00490-00, with Tray595.00 USDview item details
USED - TIC T-43D Transponder Test SetUSED - TIC T-43D Transponder Test Set399.99 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
Narco AT 165 Transponder With 81303 Form G2UNarco AT 165 Transponder With 81303 Form G2U1100.00 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)598.83 USDview item details
TDR-94 Transponder Collins 622-9352-006TDR-94 Transponder Collins 622-9352-006350.00 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 TT31 Transponder (Complete Kit) Panel Mount Class 1 00225-00-01TRIG TT31 Transponder (Complete Kit) Panel Mount Class 1 00225-00-014745.54 USDview item details
GARMIN GTX 33ES ADS-B TRANSPONDER PN 011-00779-30 With New 2025 FAA 8130-3 FormGARMIN GTX 33ES ADS-B TRANSPONDER PN 011-00779-30 With New 2025 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
King KT 76A Transponder PN 066-1062-00 - w/ New FAA 8130-3 FormKing KT 76A Transponder PN 066-1062-00 - w/ New FAA 8130-3 Form495.00 USDview item details
Trig Transponder Unit model TT22 PN 00745-00-01Trig Transponder Unit model TT22 PN 00745-00-011672.14 USDview item details
Appareo Stratus ES TransponderAppareo Stratus ES Transponder1800.00 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
Garmin GTX 327 Transponder Part# 011-00490-00Garmin GTX 327 Transponder Part# 011-00490-00750.00 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
King KT 79 transponder guaranteed 30 daysKing KT 79 transponder guaranteed 30 days249.00 USDview item details
(NEW) Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13(NEW) Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13999.99 USDview item details
L3 NGT-9000 D+ Lynx Transponder - Part Number: 9029000-20000 w/TCAS antennaL3 NGT-9000 D+ Lynx Transponder - Part Number: 9029000-20000 w/TCAS antenna5400.00 USDview item details
Beech 35 / A35 Bonanza Narco AT 150 Transponder 14V WARRANTY (1026-732)Beech 35 / A35 Bonanza Narco AT 150 Transponder 14V WARRANTY (1026-732)362.50 USDview item details
Narco AT 165 TransponderNarco AT 165 Transponder500.00 USDview item details
Aeroflex IFR 6000 Transponder DME TCAS II Ramp Test Set w/ Antenna & CaseAeroflex IFR 6000 Transponder DME TCAS II Ramp Test Set w/ Antenna & Case16495.00 USDview item details
Bendix King KT 74 ADS-B Out Transponder - Not TestedBendix King KT 74 ADS-B Out Transponder - Not Tested1100.00 USDview item details
Garmin GTX 327 Transponder P/N 011-00490-00, S/N 83711449Garmin GTX 327 Transponder P/N 011-00490-00, S/N 83711449599.95 USDview item details
Bendix/King KT 76C ATC Transponder P/N 066-01156-0101Bendix/King KT 76C ATC Transponder P/N 066-01156-0101699.00 USDview item details
GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES With New 8130-3GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES With New 8130-3995.00 USDview item details
Garmin GTX 33 Transponder P/N 011-00779-00Garmin GTX 33 Transponder P/N 011-00779-00300.00 USDview item details
Bendix King KT-76C Transponder. Faceplate Needs ReplacementBendix King KT-76C Transponder. Faceplate Needs Replacement399.99 USDview item details
400XPDR Aircraft Transponder 41470-1128 RT-459A With Tray -Untested400XPDR Aircraft Transponder 41470-1128 RT-459A With Tray -Untested200.00 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