New Apple II 5.25 drives can be connected to controller cards other than
the ones specifically designed for those drives.
- an Apple 5.25 drive can be daisy-chained to a UniDisk, either 5.25 or 3.5.
- an Apple 5.25 drive can be connected to a DuoDisk controller card.
- an Apple 5.25 drive can be connected to a Disk II controller card, if
you first use Quark's adaptor to make the Apple 5.25 drive's cable fit
the Disk II controller card.