I have a bunch of these videos, the problem is quality and format is not consistent, since I've got them from different websites and probably none of them are from original sources, but I'll upload what I have if you guys are still interested. I'll start with K&M:
For some of the clips, I have no idea which studio belongs to, because they don't have watermark or it is blured (for copyright issues I guess), I will upload them anyway if it is ok, they are pretty similar to K&M, A&F and so on.