It's been a while since I've worked on this website so my formatting will be weird for a while!.
About 4 or so years ago (I can't believe it's been that long) I got a few old keyboards off eBay. The largest one I managed to find an adapter tutorial , however deskthority's unfortunately fell apart over the past couple years so it's not of too much use anymore. I managed to make my own adapter following the pictures and information provided, but many of the switches and internals on that board are rusted out so only a couple keys actually ended up working. Eventually I might gut it or just attempt a repair, I'll probably post on here if it ever happens.

This keeb is something interesting, ADD_IMAGES, I believe it's got an IBM 3270 layout; as I said it's been a while so bear with me while I re-learn everything about it. It started out as a complete mystery to me, it has as lock on the outside which connects to a dial and speaker; I imagine it'd be used to enable/disable a clicker function which is so common on 70's/80's keyboards.