A125 MFD reverse compatability

Chuck,

I will like to replace my 2006 vintage C120 MFD with a a125 MFD. However, I will like to know if that could be integrated with the other components currently integrated with my C120 MFD. The current components are:

1. Course Computer: Type100
2. Autopilot: ST7000+
3. Speedlog: A22004 (ST60+)
4. VHF: Ray55
5. Radar: E52067

Thanks for for you assistance.

Cheers,

Marc