Aircraft Transponders for sale on eBay
  Item Description Price  
Mode S Transponder TT22 00745-00-05 Removed WorkingMode S Transponder TT22 00745-00-05 Removed Working1195.00 USDview item details
400XPDR Aircraft Transponder 41470-1128 RT-459A With Tray -Untested400XPDR Aircraft Transponder 41470-1128 RT-459A With Tray -Untested200.00 USDview item details
USED - TIC T-43D Transponder Test SetUSED - TIC T-43D Transponder Test Set399.99 USDview item details
Narco AT 165 Transponder With 81303 Form G2UNarco AT 165 Transponder With 81303 Form G2U1100.00 USDview item details
Trig Transponder Unit model TT22 PN 00745-00-01Trig Transponder Unit model TT22 PN 00745-00-011672.14 USDview item details
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
King KT76A Transponder With Automatic Pressure Altitude Digitizer EquipmentKing KT76A Transponder With Automatic Pressure Altitude Digitizer Equipment375.00 USDview item details
L3 NGT-9000 D+ Lynx Transponder - DEMO UNIT for partsL3 NGT-9000 D+ Lynx Transponder - DEMO UNIT for parts800.00 USDview item details
AVIONICS TEST KIT T-33B TRANSPONDER RAMP TEST KIT AS PICTUREDAVIONICS TEST KIT T-33B TRANSPONDER RAMP TEST KIT AS PICTURED250.00 USDview item details
King KT 79 transponder guaranteed 30 daysKing KT 79 transponder guaranteed 30 days249.00 USDview item details
GARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-60GARMIN GTX 330ES ADS-B TRANSPONDER PN 011-00455-601750.00 USDview item details
Sandia STX 165R Remote Transponder w/ 8130Sandia STX 165R Remote Transponder w/ 81301350.00 USDview item details
L3 NGT-9000 (D) (+) Lynx Transponder - Intermittent Touch ScreenL3 NGT-9000 (D) (+) Lynx Transponder - Intermittent Touch Screen2000.00 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
ONWA KS-200A+ Class B+ AIS Transponder 5W Transmission Marine AIS with WiFi US#ONWA KS-200A+ Class B+ AIS Transponder 5W Transmission Marine AIS with WiFi US#300.11 USDview item details
Transponder GTX 330 Garmin 011-00455-00 (CORE)Transponder GTX 330 Garmin 011-00455-00 (CORE)500.00 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
GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES with 8130GARMIN GTX 330 TRANSPONDER PN 011-00455-00 NON-ES with 8130695.00 USDview item details
L3 NGT-9000 D+ Lynx Transponder - Part Number: 9029000-20000 w/TCAS antennaL3 NGT-9000 D+ Lynx Transponder - Part Number: 9029000-20000 w/TCAS antenna5400.00 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
Cessna ARC RT 359A 14 Volt Transponder with New FAA 8130-3 FormCessna ARC RT 359A 14 Volt Transponder with New FAA 8130-3 Form795.00 USDview item details
Garmin GTX 320 Transponder PN 011-00259-10 With New 2025 FAA 8130Garmin GTX 320 Transponder PN 011-00259-10 With New 2025 FAA 8130395.00 USDview item details
King KT 76A transponder latest design high serial # guaranteed 30 daysKing KT 76A transponder latest design high serial # guaranteed 30 days395.00 USDview item details
066-1062-00 King Radio KT-76A ATC Transponder Unit with Mods (Volts: 14)066-1062-00 King Radio KT-76A ATC Transponder Unit with Mods (Volts: 14)252.00 USDview item details
BendixKing KT 78 TSO Transponder BendixKing KT 78 TSO Transponder 300.00 USDview item details
COMANT CI-305 DME TRANSPONDER ANTENNA-NEWCOMANT CI-305 DME TRANSPONDER ANTENNA-NEW275.00 USDview item details
Becker Avionics System 2-1/4Becker Avionics System 2-1/4" Mode S Transponder BXP6401-1-(01) WORKING w/ 8130999.95 USDview item details
Tested Working - Garmin GTX 320A Transponder PN: 011-00728-00Tested Working - Garmin GTX 320A Transponder PN: 011-00728-00650.00 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
Matsutec HP-528A Class B+ AIS Transponder Transmission Marine AIS with GPSMatsutec HP-528A Class B+ AIS Transponder Transmission Marine AIS with GPS395.00 USDview item details