Are the 67-68 and 69-72 heater controls (non-AC) functionally the same?

[Rich69shortfleet]

The defroster lever on my 69's heater controls is broken so I need to replace the heater controls one way or another. I plan to redo my interior eventually with a black dash panel, so if they are functionally the same (same electrical connections, same cable mountings, etc.) I think I'll go with the 67-68 version as they are black and would look better given my future plans.