iMac, /b or not ?

[toxicagain]

How can I tell if I have a /b revision imac or not? It's a 233 bondi blue model but came w/o an OS. I put 9.2 on it. It's got 64megs

Apple says on website that only the /b revision can accept a 128meg SO-DIMM. Can any 66mhz SO-Dimm work?

TIA,

 

[xaqintosh]

you need a pc66 144-pin SO-DIMM. it is a Rev A