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Home Forums Please help ident this unusual chip on a 128K Mac — #7 Please help ident this unusual chip on a 128K Mac — #7
Post #7 by wiinky
Post
Re: 512k interim upgrade.

Unity wrote:

"Which means the board may or may not be original to that exact machine at all. So while it was once a 128k board, its not a 512k. But some upgraders had several on hand ready to swap in."

Does look like an early mom n  pop interim solution.

mp.ls