| Please consider a donation to the Higher Intellect project. See https://preterhuman.net/donate.php or the Donate to Higher Intellect page for more info. |
Macintosh II PC Drive Card
From Higher Intellect Vintage Wiki
This is a NuBus card which appears to be a controller for the external PC disk drive kit.
The Macintosh II PC Drive Card provides the link between an Apple Macintosh II personal computer and the Apple PC 5.25 Drive. With this hardware and the Apple File Exchange program (included), you can convert many standard MS-DOS data files so they can be used in Macintosh applications. You can also convert Macintosh files into the MS-DOS format.