... are there some at all? There's the G81-3000 of course, a G81-7908 but that one should be rather rare... Else, the only thing I know about is an electronical typewriter named "Triumph Adler Gabriele 7007L" (in fact, all models from the 7007 series should have MY with blue Cherry Dyesub caps - that's the first reason why there are interesting in my opinion
)
As far as I know, MY hasn't been adapted by other manufacturers (by that I mean, you won't find something like a Filco Majestouch MY edition or something).