Aircraft Transponders for sale on eBay
  Item Description Price  
ATC TRANSPONDER PN: 0661062-00, KINGATC TRANSPONDER PN: 0661062-00, KING310.00 USD
Terra Transponder TRT 250 D Terra Transponder TRT 250 D 500.00 USD
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 USD
king kt 76 transponder P# 066-1034-00king kt 76 transponder P# 066-1034-00100.00 USD
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 USA24.99 USD
Terra TRT 250 D Aircraft Transponder 1900-0365-00Terra TRT 250 D Aircraft Transponder 1900-0365-00425.00 USD
BENDIX/KING KT-74 ADS-B TRANSPONDER PN 89000007-000001 W/Rack & Install Kit (AR)BENDIX/KING KT-74 ADS-B TRANSPONDER PN 89000007-000001 W/Rack & Install Kit (AR)1650.00 USD
Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00895.00 USD
Narco AT 150 TSO Transponder - Serviced with New FAA 8130-3 FormNarco AT 150 TSO Transponder - Serviced with New FAA 8130-3 Form750.00 USD
*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 USD
Narco AT 150 TSO Transponder - Serviced with Fresh FAA 8130-3 FormNarco AT 150 TSO Transponder - Serviced with Fresh FAA 8130-3 Form795.00 USD
Garmin GTX 335 - 011-03300-40 ADSB Transponder With GPS in excellent conditionGarmin GTX 335 - 011-03300-40 ADSB Transponder With GPS in excellent condition2250.00 USD
TED TRANSPONDER ANTENNA -- 104-12TED TRANSPONDER ANTENNA -- 104-1232.50 USD
2-Pack E-ZPass Transponders for Class 2 Vehicles with Clear Mounting Directions2-Pack E-ZPass Transponders for Class 2 Vehicles with Clear Mounting Directions137.99 USD
Indiana Toll Road E-ZPass Network TransponderIndiana Toll Road E-ZPass Network Transponder136.79 USD
Garmin GTX 33 P/N: 011-00779-10 TransponderGarmin GTX 33 P/N: 011-00779-10 Transponder149.99 USD
Sandia Aerospace STX 165 Compact Panel Mounted Mode C Transponder P/N: 305832-00Sandia Aerospace STX 165 Compact Panel Mounted Mode C Transponder P/N: 305832-001689.00 USD
Garmin GTX 327 Transponder W/ Rack, Backplate, Harness AND EncoderGarmin GTX 327 Transponder W/ Rack, Backplate, Harness AND Encoder850.00 USD
Used Narco AT150 TSO Transponder — Working When RemovedUsed Narco AT150 TSO Transponder — Working When Removed400.00 USD
APPAREO STRATUS ES TRANSPONDERAPPAREO STRATUS ES TRANSPONDER1500.00 USD
BENDIX/KING KT 74 ADS-B MODE S TRANSPONDER P/N 8900007-000001 WITH FAA FORM 8130BENDIX/KING KT 74 ADS-B MODE S TRANSPONDER P/N 8900007-000001 WITH FAA FORM 81302395.00 USD
Stratus ESG ADSB Out Transponder W/ Tray Appareo 153510-000017Stratus ESG ADSB Out Transponder W/ Tray Appareo 153510-0000171295.00 USD
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 USD
Garmin GTX-335 ADS-B Transponder w/Built-in GPS & Antenna (New)Garmin GTX-335 ADS-B Transponder w/Built-in GPS & Antenna (New)3695.00 USD
Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13999.99 USD
Bendix/King KT 76C ATC Transponder P/N: 066-01156-0101 - Tested Working w/ TrayBendix/King KT 76C ATC Transponder P/N: 066-01156-0101 - Tested Working w/ Tray800.00 USD
Garmin GTX-327 Transponder PN 011-00490-00 With New 2025 FAA 8130Garmin GTX-327 Transponder PN 011-00490-00 With New 2025 FAA 8130995.00 USD
Bendix/King KT-74 ModeS and ADS-B Out Transponder.Bendix/King KT-74 ModeS and ADS-B Out Transponder.1720.00 USD
TY91L Transceiver hardware unit PN 01192-00-25TY91L Transceiver hardware unit PN 01192-00-25800.00 USD
S-TEC ABSOLUTE PRESSURE TRANSDUCER PN 0111 (Metal case) new styleS-TEC ABSOLUTE PRESSURE TRANSDUCER PN 0111 (Metal case) new style350.74 USD