Subject: Re: What/where are the RAM chips for IIgs 1-meg card?
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From: Michael Spangler <spangler@gorge.net>
Newsgroups: comp.sys.apple2
Date: Sun, 02 Jul 2000 08:01:58 -0700
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In article <395E34A1.1CB28594@swbell.net>, Rubywand
<rubywand@swbell.net> wrote:

> rocketusa@delphi.com writes ...
> > 
> > Hi. Help! What are the specific ram chips I need to populate an Apple
> > brand Apple IIgs memory expansion card? Where can I find these do-dads?
>  ....
> 
>     You can use 256k x 1 type 41256 DRAM mem IC's (such as the NEC D41256).
> Other type numbers include MB81256 and HM50256. Speed should be 120ns or
> faster. (80ns chips seem to be fairly common. So, you might as well go for
> those.)
> 

I just ordered them from Jameco part # 41398. 75 cents each. The
manufacturers part # is MB81256-12, which is one of the part numbers
explicitly listed as compatable on the TIL note from Apples TIL
archive. They worked fine. 

Mike