The collected works of UnixHD

I have a machine that requires AIX 1.3 and I but lost the media...help!!!
:O2: :1600SW: :O2+: :Octane2: :Octane2: :Octane2: :Octane2: :Fuel:
What is the difference between 013-1486-001 & 013-1664-001 boards?
I was told that the boards with 013 part numbers were not offered in regular O2 systems?

Thanks

_________________
:O2: :1600SW: :O2+: :Octane2: :Octane2: :Octane2: :Octane2: :Fuel: