awning window operator replacement part

A handy person from Covington, Georgia says:
Most of my home windows are opened with casement operators. The house was built in the early 1980's and I have a few that need replacing. I have attached a photo from a window that is floor level. The operator pushes the window out from the bottom and is attached to two folding arms both of which are attached to a plate on the window.

The arm closest to the operator is approximately 11", the arm that attaches to the first arm and the plate on the window is 6.5" and the window plate is 13.5".

Does this match anything you sell or can you point me to another place to look? I need to replace at least three of the operators. Thanks for your help.

A customer submitted photo of a window operator.
Profile picture of Donna
Donna from SWISCO responded:
Thanks for posting, Bill! Have you seen our 39-015, Awning Window Operator? It appears to match your hardware very closely. Please take a look and compare it to your own operator and see if you think it would work.
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