wow....
here is what I know off the top of my head: they made the 910 in several different models mirroring the 912. They had the basic binding setup, one with lifters (of different sizes) and one with their poweraxe deal. I would say, they didn't use titanium in this binding... but i'm not 100% sure.
so i looked up the indemnified list of nssra and these are the models they listed:
S910 T FIS 26,3/24/20, S910 T Ps, S910 FIS 24, S910 T, S910 T Ps, S910, S910 T Axe+
I don't know what 'T' stands for, but it isn't 'Ti' which salomon uses for titanium. So, I'll leave it for you there... hope that helps.