Hi Mike, the chances of finding stock replacements are nigh on zero. Perhaps someone who is scrapping failed 3T22, but again unlikely, you might find an example of eBay to use for spares. However, if not, your best and probably only option will be to have some 3d printed. There are many folk who do this already, an example being the switches on the Sharp VZ-3000 which are notorious for breaking or being missing. You could always buy a 3d printer and have a go yourself.
p.s.
By switches, I guess you mean the knobs of the switches and not the entire switch itself?
I have Models 3926 & 3T22, still working, putting them in for minor repairs this month. 🙂
they were a high-quality British firm Ferguson up there with Sony and Sharp etc
I have a working 3t22 but two of the silver cassette A and B switchs are missing, any spare ones about?
Hi Mike, the chances of finding stock replacements are nigh on zero. Perhaps someone who is scrapping failed 3T22, but again unlikely, you might find an example of eBay to use for spares. However, if not, your best and probably only option will be to have some 3d printed. There are many folk who do this already, an example being the switches on the Sharp VZ-3000 which are notorious for breaking or being missing. You could always buy a 3d printer and have a go yourself.
p.s.
By switches, I guess you mean the knobs of the switches and not the entire switch itself?