Best advice I can think of on this is don't toss
broken keyboards, save
them for parts. You might also be able to unsolder, and refurbish the
keyswitch yourself. I've done this with an Apple Extended II keyboard
(just to nice a keyboard to toss). With a couple of old Mac Plus's I took
another broken keyboard and used it for parts to get two fully functional
keyboards (the Plus it went to was also used as parts).
Good advice, but Fair Radio Sales may have a bunch of extra keyboards of
all shapes and sizes. Look them up on the web, as I am too lazy to find
it myself.
William Donzelli
aw288(a)osfn.org