Window Operator Replacement

A quick learner from Massachusetts says:
August 30, 2020
I need to replace 3 of this type of crank window Operator.

I'm looking to identify the proper replacement parts for both right and left opening 85 1/2 window.
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Tom from SWISCO responded:
September 2, 2020

Hello! Your operator resembles our 39-188. Look it over and let me know how well our dimensions match up, or if they differ in any way.
A quick learner from Massachusetts says:
September 21, 2020
Hello,

Thank you for the information! As a quick update, this operator fit perfectly. Shipping and installation was very easy following the video on the website.

Really appreciate the quick response.
Sash Dyad Crank, 5"
Sash Dyad Crank, 5"
39-188
$37.10
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