Right hand awning operator with no manufacture markings

A home owner from Mechanicsburg, Pennsylvania, USA says:
June 3, 2021
Top hole to bottom holes 5 1/4 inches
Distance between bottom two holes is 1 1/8 inches
The arm length from center of pivot point to screw attachment hole is 2 1/2 inches
The screw hole appears to be 3/16 inch
Thumbnail of the uploaded file named 20210603_180718.jpg
Thumbnail of the uploaded file named 20210603_181001.jpg
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Tom from SWISCO responded:
June 9, 2021

Hello! Based on your dimensions and the design of the original, I think our 39-025 and 39-026 are a good place to start. Look these products over and let me know what you think!

Dimensions for 39-025
Dimensions for 39-025
A home owner from Mechanicsburg, Pennsylvania, USA says:
June 9, 2021
I was thinking the same. Will the 1/8 inch difference in arm length cause any problems?
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Tom from SWISCO responded:
June 10, 2021

No, I don't think it will. There's actually a little bit of play in the linkage for this kind of part, at least in how it connects to the window. You can get away with a difference in arm length as long as it's not too much.
Awning Window Crank Operator
Awning Window Crank Operator
39-025
$27.10
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