That number looks like it comes from a 1978 cb750K.
If that is the case, the coils and regulator should be identical. The stator should also work too but I have not mixed the years like that so I am not positive. If it was me, I would try it but it is not my money. Anything from 72 -76 will work for the stator.
I might recommend though, instead of buying old parts(besides the stator), check the parts suppliers we have here for newer and better stuff.
The ride IS the adventure. The destination is just to get gas!