Hi Patrick,

I literally just finished successfully fixing my volume-up button.

The replacement part number for the right microswitches is EVQ-P7J01P, available at Digi-Key:

https://www.digikey.com/product-detail/e...

Really inexpensive (around 30 cents each). Pro-tip - to help remove the old switch easily, cut it in half with sharp side-cutters.

Good luck!

Jeff T.