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Midwest ZX81 RS232 interface

Covers: North Dakota, South Dakota, Nebraska, Kansas, Minesota, Iowa, Missouri, Wisconsin, Illinois, Michigan, Indiana and Ohio


Veteran Member
Mar 9, 2019
Cleveland, OH
I know a few options existed back in the day, I'm looking for something that will let me hook up and use a wimodem device to a ZX-81 (Timex Sinclair 1000) either in kit form or fully assembled.