Aircraft Transponders for sale on eBay
  Item Description Price  
Trig TC20 Control head PN 00649-00-01 transponder Unused surplus (unit only)Trig TC20 Control head PN 00649-00-01 transponder Unused surplus (unit only)598.83 USDview item details
USED - TIC T-43D Transponder Test SetUSED - TIC T-43D Transponder Test Set399.99 USDview item details
Garmin GTX 320A Transponder PN 011-00728-00 Ships Fast!Garmin GTX 320A Transponder PN 011-00728-00 Ships Fast!399.90 USDview item details
HA-102 Marine AIS Transponder CLASS B+ Transponder with programming cable usbHA-102 Marine AIS Transponder CLASS B+ Transponder with programming cable usb300.00 USDview item details
ATC-1200Y3 Transponder/DME Simulator AR No TraceATC-1200Y3 Transponder/DME Simulator AR No Trace750.00 USDview item details
T2000SFL-01-7 Microair Avionics T2000SFL TransponderT2000SFL-01-7 Microair Avionics T2000SFL Transponder1036.00 USDview item details
COMANT CI-305 DME TRANSPONDER ANTENNA-NEWCOMANT CI-305 DME TRANSPONDER ANTENNA-NEW300.00 USDview item details
TERRA TRT-250D TRANSPONDER !! P/N 0900-0250-30 !! NICE TRT 250 D XPONDE TSO !!TERRA TRT-250D TRANSPONDER !! P/N 0900-0250-30 !! NICE TRT 250 D XPONDE TSO !!695.00 USDview item details
Trig Transponder Unit model TT22 PN 00745-00-01Trig Transponder Unit model TT22 PN 00745-00-011672.14 USDview item details
King KT 79 transponder guaranteed 30 daysKing KT 79 transponder guaranteed 30 days249.00 USDview item details
ONWA KS200A Marine AIS Transponder 156.025MHz-162.025MHz Collision Avoidance @ONWA KS200A Marine AIS Transponder 156.025MHz-162.025MHz Collision Avoidance @250.79 USDview item details
Trig Transponder TT 26 PN 01629-00-01Trig Transponder TT 26 PN 01629-00-01600.00 USDview item details
BENDIX KING KT-76C TRANSPONDER ! P/N 066-01156-0101 ! MODS 1 2 3 4 !BENDIX KING KT-76C TRANSPONDER ! P/N 066-01156-0101 ! MODS 1 2 3 4 !595.00 USDview item details
Garmin GTX 33 Transponder P/N 011-00779-10Garmin GTX 33 Transponder P/N 011-00779-10300.00 USDview item details
Bendix/King KT 76A TransponderBendix/King KT 76A Transponder200.00 USDview item details
ONWA Model: KS-200B+_N Class B+ AIS Transponder AIS data via RS232 Network DataONWA Model: KS-200B+_N Class B+ AIS Transponder AIS data via RS232 Network Data355.00 USDview item details
King KT 76A Transponder PN 066-1062-00 - w/ New FAA 8130-3 FormKing KT 76A Transponder PN 066-1062-00 - w/ New FAA 8130-3 Form550.00 USDview item details
HONEYWELL RCZ-851 TRANSPONDER/COMM UNITS - 7510733-616 - USED - AS REMOVEDHONEYWELL RCZ-851 TRANSPONDER/COMM UNITS - 7510733-616 - USED - AS REMOVED350.00 USDview item details
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 8130-3525.93 USDview item details
Garmin GTX 320 Transponder PN 011-00259-10 With New FAA 8130Garmin GTX 320 Transponder PN 011-00259-10 With New FAA 8130395.00 USDview item details
Mode S Transponder TT22 00745-00-05 Removed WorkingMode S Transponder TT22 00745-00-05 Removed Working1195.00 USDview item details
GARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-60GARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-601379.00 USDview item details
Garmin GTX 327 Aircraft Transponder with ACK A-30 Altitude Encoder – AS REMOVEDGarmin GTX 327 Aircraft Transponder with ACK A-30 Altitude Encoder – AS REMOVED750.00 USDview item details
Avidyne AXP340 Transponder ADSB out Avidyne AXP340 Transponder ADSB out 1900.00 USDview item details
Bendix King KT79 KT-79 TSO XPDR ATC Transponder 066-1053-00Bendix King KT79 KT-79 TSO XPDR ATC Transponder 066-1053-00550.00 USDview item details
(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 1.13999.99 USDview item details
Bendix King KT 76A Transponder PN 066-1062-00 w/ 2026 Yellow TagBendix King KT 76A Transponder PN 066-1062-00 w/ 2026 Yellow Tag550.00 USDview item details
Stratus ESG ADS-B OUT TransponderStratus ESG ADS-B OUT Transponder1700.00 USDview item details
Garmin GTX 327 Transponder PN 011-00490-00 with Yellow TagGarmin GTX 327 Transponder PN 011-00490-00 with Yellow Tag599.99 USDview item details
Bendix King KI 208 VORLOC ConverterIndicator PN 06630 G2UBendix King KI 208 VORLOC ConverterIndicator PN 06630 G2U415.80 USDview item details