**_For EX600 & EX500 MFD-equipped aircraft:_** **•For ADS-B OUT** -Avidyne offers IFD4XX/IFD5XX FMS/GPS navigators for approved GPS position source -AXP340 Panel-mounted or AXP322 Remote-mounted Mode S Transponder -Info below is related to the 4.2 series software; refer to the applicable Install Manual for compatib...