Aircraft Transponders for sale on eBay
  Item Description Price  
Garmin GTX-327 Transponder, 011-00490-00, 11-33V, with tray and backplateGarmin GTX-327 Transponder, 011-00490-00, 11-33V, with tray and backplate950.00 USDview item details
Trig Avionics Avidyne TT22 AXP322 Mode S Transponder 1133V PN 007450005 G2UTrig Avionics Avidyne TT22 AXP322 Mode S Transponder 1133V PN 007450005 G2U973.00 USDview item details
USED - TIC T-43D Transponder Test SetUSED - TIC T-43D Transponder Test Set399.99 USDview item details
king KT 78 transponderking KT 78 transponder150.00 USDview item details
Narco At 150 Tso TransponderNarco At 150 Tso Transponder125.00 USDview item details
TransponderTransponder150.00 USDview item details
Aircraft Transponder ARC 300Aircraft Transponder ARC 300250.00 USDview item details
ANEC CAMINO-101 Class B AIS TransponderANEC CAMINO-101 Class B AIS Transponder200.00 USDview item details
Collins Transponder TDR-950 TSO + Tray (3889)Collins Transponder TDR-950 TSO + Tray (3889)120.00 USDview item details
AMEC CUBO -160 Transponder SplitterAMEC CUBO -160 Transponder Splitter150.00 USDview item details
Transponder KT76 066-1034-00 Removed WorkingTransponder KT76 066-1034-00 Removed Working225.00 USDview item details
036090308 Narco AT165 ATC Transponder with Tray and Manuals036090308 Narco AT165 ATC Transponder with Tray and Manuals812.00 USDview item details
GARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-60, 30 day warrantyGARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-60, 30 day warranty1750.00 USDview item details
Garmin GTX 320 Transponder PN 0110025910 With 2025 FAA 8130 G2UGarmin GTX 320 Transponder PN 0110025910 With 2025 FAA 8130 G2U333.00 USDview item details
Narco At150 TSO Transponder at 150Narco At150 TSO Transponder at 150220.00 USDview item details
Narco AT150 Transponder w/ ACK A-30 Alt Encoder Removed Working Free ShippingNarco AT150 Transponder w/ ACK A-30 Alt Encoder Removed Working Free Shipping299.00 USDview item details
Bendix King Radio KT76A ATC Transponder - ATC P/N 066-1062-10Bendix King Radio KT76A ATC Transponder - ATC P/N 066-1062-10274.97 USDview item details
Trig TC20 Control head PN 00649-00-01 transponder kit 01318-00 fits ACON A5Trig TC20 Control head PN 00649-00-01 transponder kit 01318-00 fits ACON A5685.00 USDview item details
KING KT 78 TRANSPONDER P/N 066-1034-02KING KT 78 TRANSPONDER P/N 066-1034-02150.00 USDview item details
Comant CI‑105 DME / Transponder Antenna TSO‑C66a C74cComant CI‑105 DME / Transponder Antenna TSO‑C66a C74c175.00 USDview item details
Bendix King KT-78 Transponder 14V P/N: 066-1034-04 w/ Tray UntestedBendix King KT-78 Transponder 14V P/N: 066-1034-04 w/ Tray Untested169.00 USDview item details
ATC Transponder KT76A Bendix/King P/N 066-1062-00ATC Transponder KT76A Bendix/King P/N 066-1062-00100.00 USDview item details
BENDIX KING KT-76A TRANSPONDER ! P/N 066-1062-00 ! NICE KT 76A MODS 1 2 3 4 5 !BENDIX KING KT-76A TRANSPONDER ! P/N 066-1062-00 ! NICE KT 76A MODS 1 2 3 4 5 !175.00 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
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 USDview item details
Garmin GTX 320A Transponder PN 011-00728-00 Good ConditionGarmin GTX 320A Transponder PN 011-00728-00 Good Condition249.99 USDview item details
King ATC transponder KT76A With RackKing ATC transponder KT76A With Rack20.00 USDview item details
Bendix King KT 76A Transponder PN 066-1062-10 Serviced With 2023 FAA 8130-3 FormBendix King KT 76A Transponder PN 066-1062-10 Serviced With 2023 FAA 8130-3 Form590.00 USDview item details
JOTRON TRON SART 9 GHz RADAR TRANSPONDERJOTRON TRON SART 9 GHz RADAR TRANSPONDER297.00 USDview item details
Bendix/King CTA81A Control Panel P/N 071-01503-0201 Head Transponder Unit OnlyBendix/King CTA81A Control Panel P/N 071-01503-0201 Head Transponder Unit Only449.99 USDview item details