Awning window crank replacement

A quick learner from Tampa, FL says:
March 8, 2024
There are no numbers on the crank but the window had a sticker that said Lawson Industries, Inc. ATW-1161 awning windows.
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A quick learner from Tampa, FL says:
March 8, 2024
A few more photos.
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Bob from SWISCO responded:
March 9, 2024

Thanks for posting. The hole pattern and link arm design reminds me of either the 39-012 or 39-278. Compare the diagrams below with your old awning operator, and let me know if you think one of these choices could work for you.

Dimensions for 39-012
Dimensions for 39-012
Alternate view of 39-012
Alternate view of 39-012
Dimensions for 39-278
Dimensions for 39-278
RH Awning Operator, Nu-Aire
RH Awning Operator, Nu-Aire
39-278
$19.70
RH Superior Window Crank
RH Superior Window Crank
39-012
$20.45
RH Window Crank Operator, 3/8" Hole
RH Window Crank Operator, 3/8" Hole
39-194
$19.97
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