Looking for an FK502, MK704, MK706 Fax options kits for K/M C250

[Solotime]

As the title says I have a customer with a C250 who wants to add fax to it. Anyone got this stuff laying around or a parts machine they want to pull it from?
Thanks

[rms6309]

i have the fk502, but i dont have a mount kit for that model, rms6309@aol.com