I think your chances of getting that keyboard to work on anything but an Apple II are between zero and nil.
FWIW, the mating connector is simply a two row header.
The thing is, that's not a standard keyboard, in our sense, as it doesn't have a standardized interface. It probably outputs raw ASCII, but getting that into PS/2 will require significant electronics, well beyond the scope of my electronics knowledge, alas!
tooki