I have all my RAM sorted into static bags. For example there is one bag for all 4 MB 72-pin SIMMs. For SIMMs I don't care about EDO or FPM or Parity since the Macs don't either.
DIMMs are sorted by voltage. 5v EDO, 5v FPM, 5v Unknown. 3.3v 8 MB, 3.3v 16 MB, etc. 3.3v is what you would call PC66, PC100, etc. 5v is the older stuff for pre-G3 Macs. 5500/6500s need EDO, 7200s will fry if they have EDO, the rest don't seem to care.
To determine if a 5v is EDO I put it in a 5500 and if it screws up then it's probably FPM.
I use a label maker to write the size and type on the modules whenever I am dealing with any of those modules.
DIMMs are sorted by voltage. 5v EDO, 5v FPM, 5v Unknown. 3.3v 8 MB, 3.3v 16 MB, etc. 3.3v is what you would call PC66, PC100, etc. 5v is the older stuff for pre-G3 Macs. 5500/6500s need EDO, 7200s will fry if they have EDO, the rest don't seem to care.
To determine if a 5v is EDO I put it in a 5500 and if it screws up then it's probably FPM.
I use a label maker to write the size and type on the modules whenever I am dealing with any of those modules.