MZ/MuZ Riders

Any idea what other bikes use the same switchgear as the MZ1000s? The ON/OFF switch for my bike has faded into an ugly pink. It has no effect on function, but I'd like to return it to it's original red. I assume that MZ used something that was mass produced for other bikes as well and not specific to one bike.

Or, if someone knows of a good way to return the button back to red, maybe RIT dye?

Do you know what brand they used ?

That's the question I am asking. What brand are they?