Aircraft Transponders for sale on eBay
Item Description Current Price
SERVICEABLE ROCKWELL COLLINS ATC TRANSPONDER TDR-90 P/N 622-1270-001SERVICEABLE ROCKWELL COLLINS ATC TRANSPONDER TDR-90 P/N 622-1270-001790.78
Taylor TSMP1000 Digi Base Unit TransponderTaylor TSMP1000 Digi Base Unit Transponder699.00
Garrecht VT-02, VT-0201 Mode S ADSB Transponder, GuaranteedGarrecht VT-02, VT-0201 Mode S ADSB Transponder, Guaranteed1,795.00
ARC  RT-459A TRANSPONDER - working removed for upgrade - PN: 41470-1128 28VDC ARC RT-459A TRANSPONDER - working removed for upgrade - PN: 41470-1128 28VDC 295.00
488602-51 LearJet Transponder and Comm Unit (Cracked Faceplate)488602-51 LearJet Transponder and Comm Unit (Cracked Faceplate)252.00
ATC/Mode S Transponder TDR94 622-9352-005 Removed WorkingATC/Mode S Transponder TDR94 622-9352-005 Removed Working495.00
Aeroflex IFR ATC600A transponder DME tester working with minor defectsAeroflex IFR ATC600A transponder DME tester working with minor defects895.00
GTX33 Remote Transponders - Lot of Four GTX33 Remote Transponders - Lot of Four 399.00
Transponder Program Module 9255017-4 Removed WorkingTransponder Program Module 9255017-4 Removed Working300.00
Bendix/King KT-78A Transponder P/N 066-1062-01. Comes with 8130. Exchange $550.Bendix/King KT-78A Transponder P/N 066-1062-01. Comes with 8130. Exchange $550.775.00
Garmin GTX-33 w/ES Remote Mode S Transponder (Used) SN#89129748Garmin GTX-33 w/ES Remote Mode S Transponder (Used) SN#891297481,235.00
DM NI24 -15-1 - 6 Hole Mount - Hn Connector ANTENNA: DME/TRANSPONDER,BLADEDM NI24 -15-1 - 6 Hole Mount - Hn Connector ANTENNA: DME/TRANSPONDER,BLADE250.00
Collins TDR-90 Transponder ATC P/N 622-1270-001 w/ fresh 8130. Exchange $550.Collins TDR-90 Transponder ATC P/N 622-1270-001 w/ fresh 8130. Exchange $550.650.00
Garmin GTX 33 Transponder (p/n 011-00779-10)Garmin GTX 33 Transponder (p/n 011-00779-10)750.00
Garmin GPS 500. GPS 500W TAWS Display Unit PN: 011-01063-40Garmin GPS 500. GPS 500W TAWS Display Unit PN: 011-01063-405,900.00
Garmin GTX33 Transponder, Mounting Rack and connector Included.Garmin GTX33 Transponder, Mounting Rack and connector Included.500.00
BENDIX/KING KT76 TRANSPONDER P/N 066-1034-00 WITH FAA FORM 8130-3BENDIX/KING KT76 TRANSPONDER P/N 066-1034-00 WITH FAA FORM 8130-3950.00
Bendix King KT-78A ATC Transponder 066-1062-01 Bench Tested with FAA 8130-3 FormBendix King KT-78A ATC Transponder 066-1062-01 Bench Tested with FAA 8130-3 Form750.00
BENDIX/KING  KT 71  TRANSPONDER P/N 066-01141-5101  WITH EASA FORM 1BENDIX/KING KT 71 TRANSPONDER P/N 066-01141-5101 WITH EASA FORM 1695.00
NARCO AT150 TSO TRANSPONDER P/N AT 150 WITH FAA FORM 8130-3NARCO AT150 TSO TRANSPONDER P/N AT 150 WITH FAA FORM 8130-3795.00
Jet Challenger CL 600 MST 67A Transponder Gyro 1982 066-01143-2101Jet Challenger CL 600 MST 67A Transponder Gyro 1982 066-01143-2101399.00
Collins, Rockwell TDR-94D ATC Transponder PN 622-9210-003Collins, Rockwell TDR-94D ATC Transponder PN 622-9210-0031,845.95
Linaire LX-3B Transponder Bench Test PanelLinaire LX-3B Transponder Bench Test Panel219.53
Collins TDR-94 Transponder ATC / Mode S   -  P/N: 622-9352-003Collins TDR-94 Transponder ATC / Mode S - P/N: 622-9352-003525.00
Bendix King KT 71 TransponderBendix King KT 71 Transponder575.00
Garmin GDL 84 PN: 011-03727-00 Includes Tray & Flight stream 110 Garmin GDL 84 PN: 011-03727-00 Includes Tray & Flight stream 110 1,110.00
Transponder MST67A 066-01143-2101 Removed WorkingTransponder MST67A 066-01143-2101 Removed Working595.00
GARMIN GTX 320A MODE C TRANSPONDER P/N 011-00728-00 WITH FAA FORM 8130-3GARMIN GTX 320A MODE C TRANSPONDER P/N 011-00728-00 WITH FAA FORM 8130-3795.00
Garmin GTX-328 VFR Mode S Xpdr PN: 011-01684-00 SN: 13K010772 with EASA Form 1Garmin GTX-328 VFR Mode S Xpdr PN: 011-01684-00 SN: 13K010772 with EASA Form 1995.00
Bendix King KT70 Mode S ATC Transponder w/ Tray P/N 066-01141-0101Bendix King KT70 Mode S ATC Transponder w/ Tray P/N 066-01141-0101600.00