Campagnolo MTB parts identification help

[Walterscot]

Thought this front mech might be Euclid but don’t know. Black part of band is a (well done) replacement.



3x7 shifters.



Incomplete canti brakes.



Any help identifying these bits appreciated.

 

[ferrus]

I’d say Centaur because of the thumbshifters. Those canti’s were in the Euclid group but were also used on Centaur road groupsets.
As far as I’ve been able to tell the front mech’s are the same (except for Euclid sometimes using a different screw in the cage!)