gonna try to be cheap on the other 2 and share the same card and just make an interface plug.
Might not be necessary as you can have 2 machines controlled by the same card and without moving any wires/plugs, as long as you need only one spindle speed and feedback control, the rest is easily manageable with multiple configs only.
Oh yeah, and if those two machines need more than 5 axis, find an IDC26 to DB25 adapter cable.
