I think they are the right parts, I just don’t want to be overlooking something since I’ve never done this before.
8 Main Buttons:
focusattack.com/sanwa-obsc-30mm-pushbutton-clear-rim-solid-plunger-black/
Start Button on the Right Side:
focusattack.com/sanwa-obsc-24mm-pushbutton-clear-rim-solid-plunger-black/