Aircraft Transponders for sale on eBay
  Item Description Price  
Garmin GTX 327 Mode C Transponder 011-00490-00 - Used Powers On with 8130Garmin GTX 327 Mode C Transponder 011-00490-00 - Used Powers On with 8130700.00 USDview item details
Terra Aviation Comm + Transponder BundleTerra Aviation Comm + Transponder Bundle699.99 USDview item details
GARMIN GTX 327 TRANSPONDER – REMOVED WORKING FROM FLYING RV-7GARMIN GTX 327 TRANSPONDER – REMOVED WORKING FROM FLYING RV-7900.00 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
L3 NGT-9000 D+ Lynx Transponder w/ PED Interface Module- tested, w/ yellow tag,L3 NGT-9000 D+ Lynx Transponder w/ PED Interface Module- tested, w/ yellow tag,4400.00 USDview item details
TED 104-12 DME/Transponder antennaTED 104-12 DME/Transponder antenna32.50 USDview item details
COMANT CI-305 DME TRANSPONDER ANTENNA-NEWCOMANT CI-305 DME TRANSPONDER ANTENNA-NEW295.00 USDview item details
GARMIN GTX 330 TRANSPONDER W/ Tray & Backplate, yellow taggedGARMIN GTX 330 TRANSPONDER W/ Tray & Backplate, yellow tagged745.00 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
Compact E-ZPass Transponder for Travelers - 1-Pack with $8 Activation FundsCompact E-ZPass Transponder for Travelers - 1-Pack with $8 Activation Funds60.19 USDview item details
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector59.00 USDview item details
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector59.00 USDview item details
Garmin GTX 327 320A Transponder ConnectorGarmin GTX 327 320A Transponder Connector59.00 USDview item details
Bendix King KT 76A Transponder PN 066-1062-00 - 14V - Chassis - Yellow TaggedBendix King KT 76A Transponder PN 066-1062-00 - 14V - Chassis - Yellow Tagged759.99 USDview item details
Bendix King KT 71 Digital ATC Transponder 066-01141-5101 Tested w/ FAA 8130 FormBendix King KT 71 Digital ATC Transponder 066-01141-5101 Tested w/ FAA 8130 Form550.00 USDview item details
Garmin GTX 327 Transponder 011-00490-00Garmin GTX 327 Transponder 011-00490-00699.99 USDview item details
Trig Transponder TT 26 PN 01629-00-01Trig Transponder TT 26 PN 01629-00-011000.00 USDview item details
GARMIN GTX 345R TRANSPONDER P/N 011-03303-00GARMIN GTX 345R TRANSPONDER P/N 011-03303-005200.00 USDview item details
COMANT CI-105-9 DME TRANSPONDER ANTENNA-NEWCOMANT CI-105-9 DME TRANSPONDER ANTENNA-NEW290.00 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 81301025.00 USDview item details
GARMIN GTX 330 TRANSPONDERGARMIN GTX 330 TRANSPONDER700.00 USDview item details
Garmin GTX 327 320A 320 Transponder Tray Rack With BackplateGarmin GTX 327 320A 320 Transponder Tray Rack With Backplate150.00 USDview item details
King KT 76A Transponder 066-1062-00 - Needs RepairKing KT 76A Transponder 066-1062-00 - Needs Repair75.00 USDview item details
TED BNC 104-12 Aircraft Transponder DME ADS-B Post Antenna Made in USATED BNC 104-12 Aircraft Transponder DME ADS-B Post Antenna Made in USA25.99 USDview item details
GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES With New FAA 8130-3 FormGARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES With New FAA 8130-3 Form1100.00 USDview item details
Near-New Complete Trig TT31 Mode S Transponder Kit Avionics Near-New Complete Trig TT31 Mode S Transponder Kit Avionics 2750.00 USDview item details
GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-3GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-32750.00 USDview item details
Bendix King KT 76A Transponder PN 066-1062-10- Serviced with New FAA 8130-3 FormBendix King KT 76A Transponder PN 066-1062-10- Serviced with New FAA 8130-3 Form590.00 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
ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028249.00 USDview item details