Aircraft Transponders for sale on eBay
  Item Description Price  
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
NARCO AT 150 TSO Transponder — Tray - Cable -Working When Removed -Free ShippingNARCO AT 150 TSO Transponder — Tray - Cable -Working When Removed -Free Shipping599.99 USD
NARCO AT 50A TSO TRANSPONDER - Chassis - WORKING when removed - Free ShippingNARCO AT 50A TSO TRANSPONDER - Chassis - WORKING when removed - Free Shipping299.99 USD
ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-102899.00 USD
(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 USD
Bendix King KXP-80 Mode S Remote Transponder KitBendix King KXP-80 Mode S Remote Transponder Kit3265.95 USD
Bendix King KT 79 Transponder 14V / 28V PN 066-1053-00 - mod 1,2,3 spare stockBendix King KT 79 Transponder 14V / 28V PN 066-1053-00 - mod 1,2,3 spare stock175.00 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 condition2500.00 USD
TED 104-12, 30 piece bundleTED 104-12, 30 piece bundle960.00 USD
Aircraft Part: Collins TDR-94D ATC Mode S Transponder P/N 622-9210-005Aircraft Part: Collins TDR-94D ATC Mode S Transponder P/N 622-9210-005899.00 USD
Apollo SL70 TransponderApollo SL70 Transponder400.00 USD
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 USD
BENDIX KING KT 71 TSO TRANSPONDER PN 066-01141-5101 WITH TRAYBENDIX KING KT 71 TSO TRANSPONDER PN 066-01141-5101 WITH TRAY140.00 USD
king kt 76 transponder P# 066-1034-00king kt 76 transponder P# 066-1034-00100.00 USD
Appareo Stratus 3i ADS-B Receiver For Stratus TransponderAppareo Stratus 3i ADS-B Receiver For Stratus Transponder475.00 USD
Bendix King KT 76A Transponder PN 066-1062-00 w/ New FAA 8130-3 FormBendix King KT 76A Transponder PN 066-1062-00 w/ New FAA 8130-3 Form550.00 USD
Garmin GTX 335 - 011-03300-40 ADSB Transponder With GPSGarmin GTX 335 - 011-03300-40 ADSB Transponder With GPS2000.00 USD
Bendix King KT71 TSO Transponder with TrayBendix King KT71 TSO Transponder with Tray110.00 USD
NARCO AT 50A TRANSPONDER For 30,000 Ft In TrayNARCO AT 50A TRANSPONDER For 30,000 Ft In Tray59.99 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
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
Stratus ESG ADS-B Out Transponder W/Authorized Release CertificateStratus ESG ADS-B Out Transponder W/Authorized Release Certificate2150.00 USD
ollins TDR-94 622-9352-003 ATC Mode S Transponder. MODS 1 thru 12ollins TDR-94 622-9352-003 ATC Mode S Transponder. MODS 1 thru 12189.99 USD
Narco AT50 TransponderNarco AT50 Transponder100.00 USD
Stratus ES TransponderStratus ES Transponder1350.00 USD
APPAREO STRATUS ES TRANSPONDERAPPAREO STRATUS ES TRANSPONDER1500.00 USD
Garmin GTX-327 Transponder PN 011-00490-00Garmin GTX-327 Transponder PN 011-00490-00900.00 USD
Sandia STX 165R Remote Mount Aircraft TransponderSandia STX 165R Remote Mount Aircraft Transponder670.00 USD
ATC TRANSPONDER PN: 0661062-00, KINGATC TRANSPONDER PN: 0661062-00, KING310.00 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