Truth 31783R

A home owner from Colorado says:
Toothed sprocket has that number - no others located
Window operator
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Dave Sr. from SWISCO responded:
I'm afraid we don't have this exact operator. You may be able to get our 39-035 to work in your window, along with the 39-107 cover, 39-114L handle, and 39-560 bracket. That said, the 39-035 is so different from your old operator that I cannot be sure it will work. Some adaptation of your sill may be required.
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