964 and 911 3.2 Carrera camshaft part numbers

[bcheney]

I am trying to obtain the correct part numbers for these cams. Are these correct and are the numbers stamped on the camshafts? Which is right and which is left side?

964 CAMS
964-105-246-09
964-105-247-07

911 Carrera 3.2 CAMS
930-105-143-03
930-105-147-10

I am also looking for a good used set of either of these cams. No pitting.

Thanks,

Brian