ROTO awning crankshaft

A quick learner from Scotch Plains, NJ says:
Can you tell me if the pictured part is a ROTO crankshaft? I can't find any markings on the plates, and have been assured it is not a Truth part.
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 39-393. Take a look and match it up to your operator to confirm. You might also want to get the handle, either our regular 39-114L or the fold down 39-205.
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