Bench seat shift handle 65-67

Is the bench seat shift handle for 65-67 Nova/Chevy II exactly the same as the Chevelle? I have three handles that are similar but not the same.

I know that the Impala is larger and has a longer sweeping curve. I know which one is the Chevelle.

BUT I have one that is much like the Chevelle one, but near the knob it is a little longer. Is this one for a Nova or something else?

Thanks
Tom