https://pt.ifixit.com/Answers/View/764541/In+need+of+a+CM6400+any+better+places+to+find+one
SOLUCIONADA: In need of a CM6400 any better places to find one? - Embedded Microcontroller IC -...
Hi @hellomacos Maybe try contacting the manufacturer and ask if they have distributors in your location. Never hurts to ask ;-) - Embedded Microcontroller IC