I actually found some keyboards for a on AliExpress a year ago, they were French and Arabic for A1139 though and I was just looking for the keycaps.Now I just need to find a keyboard, which is next to impossible unless you buy a parts machine. Everything else is operational and the machine itself is dent-free.
That's why I have three PowerBooks, one to use, one for display, one for parts. All with dents 😬