Broken casement window hardware

A home owner from California, USA says:
July 24, 2022
I gave 3 of these windows. The arm on one of the windows that holds window open broke causing window to flip outward and shatter. I'd like to replace the hardware and crank on all three. Any idea what these parts are or can you suggest a substitute? Thank you
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Tom from SWISCO responded:
July 28, 2022

This is a very, very old style operator, but you may still be able to use our 39-268 as a replacement. Look it over and see what you think.

Alternate image of 39-268
Alternate image of 39-268
Wood Casement Window Operator
Wood Casement Window Operator
39-268
$25.12
Anatomy of a casement window
Anatomy of a casement window
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How to install the 39-268 wood window crank operator
How to install the 39-268 wood window crank operator
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How to identify casement and awning operators
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