replacement window crank assembly

A quick learner from minneapolis, mn says:
The window dimensions are: 46wide by 54 tall, awning crank out window.

We are looking to replace one sill mount crank assembly that appears to be stripped.

User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I believe the operator you are looking for is our 39-239. Carefully look it over and see if you agree. If you also need a new handle, look at our 39-205.
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