I searched the model # on Google and found a British company that sources parts and had it listed so I shot them an email. I shall wait and see
Please do, Since Rouger posted the info on his, I've always wanted a screenreader to pair with my 50-key.
Did I mention that there is some evidence that a model F tenkey was available as an add-on for the 3290 which came with a TKL "unvaser" and given the extreme similarities between the M and F tenkeys, the M screenreader makes it even more likely than a model F tenkey was made, though I still haven't been able to dig up anything but a part number and a company that had them in stock a few years back.
So anyway, I'd very much like one to round out the knowledge a bit and increase my chances of learning more about the possible model F tenkey. And in any case, it's always worthwhile to see these in the hands of people that would use them.
Edit: if it's com-com they don't have it. I've already checked. They are only good at disappointing you. Just like code micro.