Window cranks

A quick learner from phoenix says:
Looking for replacement parts. Appears to have "Betty" stamped on unit.
Thumbnail of the uploaded file named E795E7CA-CD1F-402C-9DFB-42CC664D4438.jpeg
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Tom from SWISCO responded:

Hello! Please see our 39-001 and 39-002 operators. These look very close to the parts in your photo and I think they're your best bet,

Anatomy of a casement window
Anatomy of a casement window
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