Follow up, it works. The Floppy power stealer included with the Phoenix External Drive kit doesn't supply enough power, the disk will spin up and identify as a scsi target, but it will not read or write. Fixed it by trying a 4 pin floppy to molex adaptor like the one in your video. lmao I spent a few days trying to fix the scsi.
This is the phoenix and the drive box. The included adaptor is at the bottom left.
Close up of the box.
Thanks for taking the time to help me though, I really appreciate it.
I'll get around to imaging the phoenix floppies for you when I can transfer files.