Purchased in Shop Haul. Will try to fix up a nice 6100 to put it in. Cleaned board, repasted CPU. Tested working with a memory chip installed. Made a matching black Y Cable that goes with it and the Black 6100 it is installed in.

The Apple DOS Compatibility Card reflects a period when Apple was trying to make the Macintosh more practical in mixed-platform workplaces by letting certain Macs run DOS and Windows software inside the same machine. Rather than forcing users to keep a separate PC on the desk, it showed Apple acknowledging how dominant DOS-compatible software had become in business, making the card a fascinating example of Apple adapting to the PC world instead of trying to ignore it.

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