Truth Awning mechanism, bronze, 20.5"
A handy person from Spokane says:
May 18, 2016
Do I need to be aware of any other measurements to replace this mechanism which has a broken handle/lever.
Tom from SWISCO responded:
May 20, 2016
The 39-069 does appear to be our best match. As long as the "elbow to elbow" measurement is the same I think you'll be okay, since your window is Truth.