Pella awning window mechanism

A contractor from LEWES DELAWARE says:
February 7, 2024
This is an older model, Pella awning window operator, it works in conjunction with a Truth Sentry motorized window opener I am looking for a replacement for this late model window mechanism.
Thanks...
Thumbnail of the uploaded file named Operator bottom
Thumbnail of the uploaded file named Operator top
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Casey from SWISCO responded:
February 7, 2024

Hello,

Your Pella operator resembles the 39-391 at first glance but the style is slightly different. Review the dimensions below to see how they compare to your assembly. If it's a match, we also offer the 39-392 opposite-handed version. Take a look and let us know if you have any other questions. Thank you! 

Dimensions for 39-391
Dimensions for 39-391
Pella Casement Window Crank
Pella Casement Window Crank
39-391
$107.35
Pella Casement Window Crank
Pella Casement Window Crank
39-392
$107.40
Anatomy of a casement window
Anatomy of a casement window
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How to identify casement and awning operators
How to identify casement and awning operators
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