SEMCO 31538 Operator

A quick learner from West Chicago IL says:
I am looking for a SEMCO casement window operator with the number 31538, it has a "Rivet to Rivet" length of 8 1/4" for a 17" wide window.
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Jasmine from SWISCO responded:

Thanks for writing! There are a few different operators that populate when searching the product information provided. To narrow down those options and to make the most accurate replacement recommendation, I'll need to see a photo of your entire operator.

I'll need to see a photo of the body of the operator with the cover removed, if possible as well as a photo of the arm(s) and how the operator connects to the bottom of your window. 

Let me know if you have any questions.

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