Aircraft Transponders for sale on eBay
  Item Description Price  
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 Inop799.99 USD
BENDIX/KING KT76A TransponderBENDIX/KING KT76A Transponder250.00 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
king kt 76 transponder P# 066-1034-00king kt 76 transponder P# 066-1034-00100.00 USD
TRIG TT-31 Mode S Transponder PN 00220-00-01 - As RemovedTRIG TT-31 Mode S Transponder PN 00220-00-01 - As Removed995.00 USD
Garmin ApolloSL70 Mode C Transponder Servicable Unit 430-6040-101 AvionicsGarmin ApolloSL70 Mode C Transponder Servicable Unit 430-6040-101 Avionics300.00 USD
Apollo SL 30 SL30 SL-30 Transponder GRAY Insert Lens Free USPS Priority ShippingApollo SL 30 SL30 SL-30 Transponder GRAY Insert Lens Free USPS Priority Shipping58.00 USD
NARCO AT 50A TRANSPONDER For 30,000 Ft In TrayNARCO AT 50A TRANSPONDER For 30,000 Ft In Tray59.99 USD
King KT-76 Transponder 066-1034-01King KT-76 Transponder 066-1034-0175.00 USD
Narco AT 165 Transponder - As RemovedNarco AT 165 Transponder - As Removed450.00 USD
LAPOINT INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -LAPOINT INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -155.00 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
Bendix King KT-78 Transponder 14V P/N: 066-1034-11 w/ Tray Tested WorkingBendix King KT-78 Transponder 14V P/N: 066-1034-11 w/ Tray Tested Working149.00 USD
Apollo SL70 P/N 430-6090-100Apollo SL70 P/N 430-6090-100550.00 USD
ATC TRANSPONDER PN: 0661062-00, KINGATC TRANSPONDER PN: 0661062-00, KING310.00 USD
ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028249.00 USD
Bendix King KT 76A Transponder - 066-1062-00Bendix King KT 76A Transponder - 066-1062-00239.00 USD
Bendix/King KT76A ATC TransponderBendix/King KT76A ATC Transponder75.00 USD
Aerospace Transponder 2 Bottom Ant AFT Critical Coax P1863 P1864Aerospace Transponder 2 Bottom Ant AFT Critical Coax P1863 P1864110.49 USD
Narco AT 150 TSO Transponder - As RemovedNarco AT 150 TSO Transponder - As Removed150.00 USD
Aerospace Transponder 1 Bottom Ant Fwd Critical Coax P1857 P1858 Aerospace Transponder 1 Bottom Ant Fwd Critical Coax P1857 P1858 110.49 USD
Aeroflex IFR ATC600A Transponder/ DME Test setAeroflex IFR ATC600A Transponder/ DME Test set1300.00 USD
Apollo SL 60 SL60 SL60 Transponder GRAY Insert Lens Free USPS Priority GARMINApollo SL 60 SL60 SL60 Transponder GRAY Insert Lens Free USPS Priority GARMIN58.00 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
Garmin Avionics Lot 2Garmin Avionics Lot 2950.00 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
Vesper Marine XB-6000 AIS TransponderVesper Marine XB-6000 AIS Transponder349.99 USD
Appareo Stratus ESG ADS-B Out Transponder With TrayAppareo Stratus ESG ADS-B Out Transponder With Tray2099.00 USD
TY91L Transceiver hardware unit PN 01192-00-25TY91L Transceiver hardware unit PN 01192-00-25800.00 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