[sdiy] Korg MS-20 potmeter

[Joris]

I'm having a hard time trying to find a replacement for a broken pot
of my MS20. It's the envelope generator 2 "hold time" pot, which is 2
Mohm type A. If it helps, there is some text stamped on it: 781E
followed by a capital N in a circle.

Of course there are pots with the same specs but I haven't been able
to find one that would physically fit nicely. Any suggestions would be
greatly appreciated.

Joris