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Apple II/Commodore PET Expandamem??

apple2fan

Experienced Member
Joined
Jul 24, 2006
Messages
298
Location
United States, TX
I got this off of eBay, and there is NO info. on this online. That tells you that It's rare. It appears to be universal for the apple II and the commodore pet computers. Has adapter cable too.
Here are pics.
share.shutterfly.com/action/welcome?sid=8CZNXLVo5ZsOG
Has original ram's and four slots for even more memory expansion.
Anyone ever seen these? Also I got one of those rare first serial cards made in 1978 for the apple II's, that's also in the pictures.
Here is the sight that shows It in an commodore: It's the one that says 2001-8k Original ROMs w/ ExpandaMem RAM/KIM Bus Expansion.
http://www.portcommodore.com/petpix.php?path=main-cbmidx-petidx
 
I do have the expansion although it doesn't work and I'm not sure who makes it.

It'll be a while before I have time to check it out! :)
 
Cool, now I'm not the only one that has one!
It takes 32 gold ram's, and it only has 21 installed. There are two loose ones that came with it as a surprise. If any one has 9 loose gold ram chips, I'll take them. Or buy for a low price of course.:)
On the back If you look very closely, It has been engraved YLI. -company?
 
Could the adaptor have been for the Apple I?

Do you have an Apple 1 that you could try to fit that adaptor on to?

Grant
 
Oh, very dusty thread..

The Expandamem is made in 1979 by CompuThink, Sunnyvale, CA
It´s for KIM and PET.
If Anyone is in need of Manual and schematics you can contact me.

Regards, Chris
 
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