Aircraft Transponders for sale on eBay
  Item Description Price  
Bendix/King CI 105-14 Comant DME Transponder Antenna NOSBendix/King CI 105-14 Comant DME Transponder Antenna NOS138.00 USDview item details
Aircraft Transponder – REC-Transmitter ARC RT-859A – 24V – P/N 42260-1028Aircraft Transponder – REC-Transmitter ARC RT-859A – 24V – P/N 42260-102859.00 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
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 tp1310.00 USDview item details
Stratus ES transponder ADSB-out w/tray, backplate, connector guaranteed 30 daysStratus ES transponder ADSB-out w/tray, backplate, connector guaranteed 30 days1895.00 USDview item details
SunPass Pro Compatible in Florida GA NC NY NJ Toll Moveable TransponderSunPass Pro Compatible in Florida GA NC NY NJ Toll Moveable Transponder14.99 USDview item details
TED 104-12 DME/Transponder antennaTED 104-12 DME/Transponder antenna32.50 USDview item details
Bendix King MST 67A Transponder 066-01143-2101 Overhauled with FAA 8130-3 FormBendix King MST 67A Transponder 066-01143-2101 Overhauled with FAA 8130-3 Form1500.00 USDview item details
Bendix King KT-74 ADS-B Mode S Transponder + Rack As Removed P/N 8900007-000001Bendix King KT-74 ADS-B Mode S Transponder + Rack As Removed P/N 8900007-0000011545.00 USDview item details
BENDIX/KING KT76C TRANSPONDER P/N 066-01156-0101 WITH FAA FORM 8130-3BENDIX/KING KT76C TRANSPONDER P/N 066-01156-0101 WITH FAA FORM 8130-3985.00 USDview item details
Garmin GTX 327 Mode C aircraft transponderGarmin GTX 327 Mode C aircraft transponder895.00 USDview item details
Garmin GTX 33 P/N: 011-00779-10 TransponderGarmin GTX 33 P/N: 011-00779-10 Transponder149.99 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 Form375.00 USDview item details
Becker Remote Mount Transponder ATC-4401-2-250 Becker Remote Mount Transponder ATC-4401-2-250 850.00 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
Bendix King KT76 TransponderBendix King KT76 Transponder350.00 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 8130-31100.00 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
Garmin GTX 335 ADS-B Out Transponder w/ GPSGarmin GTX 335 ADS-B Out Transponder w/ GPS2089.00 USDview item details
Tested Working - Narco AT-165 Transponder Slide-In Replacement for RT-359A/459ATested Working - Narco AT-165 Transponder Slide-In Replacement for RT-359A/459A895.00 USDview item details
California FasTrak Flex Transponder Unit OnlyCalifornia FasTrak Flex Transponder Unit Only42.74 USDview item details
Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270259.00 USDview item details
Narco AT 150 Transponder, rated up to 30,000 feet, removed from Cessna 172Narco AT 150 Transponder, rated up to 30,000 feet, removed from Cessna 172300.00 USDview item details
Trig Avionics, Avidyne TT22, AXP322 Mode S Transponder 11-33V PN 00745-00-05Trig Avionics, Avidyne TT22, AXP322 Mode S Transponder 11-33V PN 00745-00-051080.95 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
GARMIN GTX 345R - 011-03303-01GARMIN GTX 345R - 011-03303-014136.95 USDview item details
Narco AT 50A Transponder Narco AT 50A Transponder 50.00 USDview item details
Bendix King KT 76C ATC Transponder PN 066-01156-0101 with New 8130-3Bendix King KT 76C ATC Transponder PN 066-01156-0101 with New 8130-3995.00 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
King KT76A Mode C Transponder Bendix King 14V Aircraft AvionicsKing KT76A Mode C Transponder Bendix King 14V Aircraft Avionics100.00 USDview item details