Guess those rearsets!

I have these rearsets and, as you can see, I need to replace the adjuster plate. They have no name or part # on them. Any ideas!
They were on the bike when I got it. It's a 2000 R6.

 

a) Attack
b) Graves
c) No idea.

I'm going with c.

 

any make will do as long as they use the same style mount.

 

I checked them against my Vortex but the hole spacing is different.

 

look like old graves. or graves knockoffs.

 

It's probably some type of knock-off. If it were Graves or Attack it would have their name on them.
Just hoping somebody would have the same type with no name, and recognize them.

Thanks