Window Operator Question

A handy person from Charlotte, NC says:
Hi, I have a window operator I need to replace. I am not sure if it is Anderson, but it does have the crank in the middle. I believe it is roughly 9.5" . Will the 39-094 work in this application or is there something else I should be purchasing?

Thanks!
VB
User submitted photos of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
I don't believe the 39-094 will work. This only has one arm while it appears yours has two. Additionally, it is only used in Andersen windows. See our 39-031 and 39-032 instead. These may be closer. Many details are obscured in your pictures, as the operator is still installed, but look these over and see what you think.
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