1-530-574-1673
Davis, CA
Parts For Planes
Your Used Avionics Supplier
LOTS of new inventory, check back daily to see what has been added or send a direct message if you are looking for something specific!  Partsforplanes@hotmail.com 
Happy Holidays! 
Garmin - GTX-320A - Mode C Transponder
Volts :   14/28V
PN :   011-00728-00
SN :   83800215
FAA 8130 :   No
Mod Status :   N/A
Guarantee :   30 days
This GTX-320A Transponder was removed in working condition for avionics upgrade. This unit can be installed in a 14 or 28V system.
$ 350.00
$ 35.00