The arcade parts?

The same place arcades get them - Bob Roberts in Louisiana and Happ Controls in Chicago. Bob's semi-retired these days and doesn't mind doing small orders, Happ turns up their nose at it (they're used to companies ordering 100+ bags of buttons, not 3 of each).

CraigP - if I didn't recognize the menu page, I wouldn't have known either... Ian's on the far left, behind the bow of the screen and who recognizes anyone else from the band?

Bren R.