Unknown awning window operator

A home owner from Minneapolis says:
Hi. Wonder if you can help me ID a potential replacement for this LH awning window operator. I measure 5 1/4 from center to center holes. 1/2" between top holes and 3/4" between bottom holes. Thanks!
User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Take a look at our 39-075 operator. The dimensions seam closest to what I see in your pictures.
How to Replace an Awning Window Operator [1080p]
How to Replace an Awning Window Operator [1080p]
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How to identify casement and awning operators
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