Ifd-540
Color
Ifr/gps/gs/nav/com
This unit is a direct replacement for the GNS-530 series and would require only an antenna change if you are replacing a non waas 530
This unit takes you to the next generation of the touch screen display technology
In addition this unit also has knobs and buttons for the pilot who is comfortable with old school method. But who wants the Advantages of the latest technology
Some features includes:

• 14-28 volt
• huge full color display ( aprox 5.75″ diagonaly )