Q: keyboard

"Accept the things to which F8 binds you, and love the people with whom fate brings you together, but do so with all your heart." -Marcus Aurelius

If that doesn't help, try searching the leading auction site for "a1314 keyboard parts" for a used board around $15 shipped, or "a1314 keys" for a listing for single keys at 5 bucks a pop.

Suggestions on where to find things are easier for us to offer if you give us a rough idea of where you are in the world. It won't help you much if someone posts a source that does not ship to where you are.

It may be easier to simply get a used working board:

https://eshop.macsales.com/item/Apple/MC184LLAB/