Wanted: Atari Video Music dark brown button cover. That's not asking much, right?

[pongstroid]

In a move, last year, one of the right-hand side dark brown button covers vanished.  I just want to replace it.  Please?

 

And FYI, this is the same Atari Video Music that Jeff Minter borrowed from me, and studied, back in the early 90s.

[+KylJoy]

I suggest 3d printing one as this might be tough to find in the wild.