Aircraft Transponders for sale on eBay
  Item Description Price  
TED 104-12 DME/Transponder antennaTED 104-12 DME/Transponder antenna32.50 USDview item details
ONWA KS-200A+ Class B+ AIS Transponder 5W Marine AIS for NMEA2000 with WiFi tp1ONWA KS-200A+ Class B+ AIS Transponder 5W Marine AIS for NMEA2000 with WiFi tp1293.70 USDview item details
Bendix King KT 76A Transponder - 066-1062-00Bendix King KT 76A Transponder - 066-1062-00299.99 USDview item details
ONWA KS-200A+ Class B+ AIS Transponder 5W Transmission Marine AIS with wifiONWA KS-200A+ Class B+ AIS Transponder 5W Transmission Marine AIS with wifi325.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 8130Garmin GTX 327 Transponder PN 011-00490-00 With New 2026 FAA 8130995.00 USDview item details
TED TNC 104-13 Aircraft Transponder DME ADS-B Post Antenna Made in USATED TNC 104-13 Aircraft Transponder DME ADS-B Post Antenna Made in USA25.99 USDview item details
King KT-76 TransponderKing KT-76 Transponder99.99 USDview item details
Garmin GTX 330 Mode S Transponder Garmin GTX 330 Mode S Transponder 789.00 USDview item details
King KT 79 transponder for parts or repair no returns or refundsKing KT 79 transponder for parts or repair no returns or refunds75.00 USDview item details
Narco AT 150 TSO TransponderNarco AT 150 TSO Transponder130.00 USDview item details
Appareo Stratus ESG Transponder with Stratus 3I ADS-B (IN)/(OUT) Kit W/ WarrantyAppareo Stratus ESG Transponder with Stratus 3I ADS-B (IN)/(OUT) Kit W/ Warranty2995.95 USDview item details
Garmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0AGarmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0A2350.00 USDview item details
Garmin GTX 330 ES ATC Transponder As Is PN 011-00455-60 Fails Buttons InopGarmin GTX 330 ES ATC Transponder As Is PN 011-00455-60 Fails Buttons Inop699.99 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 1.131199.99 USDview item details
King KT76 Aircraft Transponder Mode C TSO With Tray Panel Mount UntestedKing KT76 Aircraft Transponder Mode C TSO With Tray Panel Mount Untested199.99 USDview item details
Narco AT150 Transponder + Tray + Altitude Reporter AR-850Narco AT150 Transponder + Tray + Altitude Reporter AR-850300.00 USDview item details
066-1062-00 Bendix King KT-76A ATC Transponder w Tray & Mods (14V)066-1062-00 Bendix King KT-76A ATC Transponder w Tray & Mods (14V)280.00 USDview item details
*New In Box* CI-105-20 Comant Industries DME Transponder Antenna Ships Fast*New In Box* CI-105-20 Comant Industries DME Transponder Antenna Ships Fast225.00 USDview item details
King Radio Corp KT 76A Transponder PN 066-1062-00 USA Made Untested #AKing Radio Corp KT 76A Transponder PN 066-1062-00 USA Made Untested #A169.96 USDview item details
KING KA-60 DME TRANSPONDER ANTENNA 071-1174-00 New In PackageKING KA-60 DME TRANSPONDER ANTENNA 071-1174-00 New In Package125.00 USDview item details
GARMIN GTX 345 TRANSPONDER P/N 011-03302-40 With New 8130-3GARMIN GTX 345 TRANSPONDER P/N 011-03302-40 With New 8130-35200.00 USDview item details
Collins TDR-950 ATC Transponder TDR950 Tray Rack New SurplusCollins TDR-950 ATC Transponder TDR950 Tray Rack New Surplus29.99 USDview item details
Bendix King KT 76A Transponder PN 066-1062-00 Made in Singapore Untested #BBendix King KT 76A Transponder PN 066-1062-00 Made in Singapore Untested #B169.96 USDview item details
BENDIX KING KT 71 TSO TRANSPONDER PN 066-01141-5101 WITH TRAYBENDIX KING KT 71 TSO TRANSPONDER PN 066-01141-5101 WITH TRAY120.00 USDview item details
USED Comant CI 5000-1-L Transponder Radiophone AntennaUSED Comant CI 5000-1-L Transponder Radiophone Antenna245.00 USDview item details
WORKING Bendix King KT76A Transponder 066-1062-00 14V AviationWORKING Bendix King KT76A Transponder 066-1062-00 14V Aviation429.00 USDview item details
King KT-70 Mode S ATC Transponder 066-01141-1101 (As-is)King KT-70 Mode S ATC Transponder 066-01141-1101 (As-is)125.50 USDview item details
ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-102869.00 USDview item details
Apollo SL70 Mode C Transponder & Mounting Tray— Working When RemovedApollo SL70 Mode C Transponder & Mounting Tray— Working When Removed250.00 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 GPS425.00 USDview item details