Note that PCMCIA SRAM should work with them anyway, if less than 4MB Fast was installed on the turbo card. Of course, if you don’t have any accelerator, you don’t have to worry about that. The ...

This printed circuit board implements a very simplistic SRAM-based memory expansion for the Color Computer 3. All parts are through hole for easy hobbyist assembly. If 512kB x 8 SRAMs are utilized, ...