[Q] Where to download stock rom?

I'm looking for a stable version for my SGS2 I9100. As I understand, the most stable one is the stock version, but I failed to find a download link for it (it kind of borked down for me a while ago, and I tried cyanogen which didn't go well).
I tried searching for it, but what I managed to find were either old versions, or dead links.
Where can I find an Israel version (I think european version might work as well?) with as little extra as possible, of the latest version?
Thanks a lot!