Broken gears

A quick learner from Hebron Connecticut says:
May 9, 2020
Hi I'm looking to replace the crank in my window. The gear is stripped as you might be able to see in the photo. I am not sure the brand of the window although there is an MW written on the case..
Thank
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Casey from SWISCO responded:
May 12, 2020

Hello,

I'm confident that we'll be able to replace your operator but we'll need to see a photo with the window open so that the metal arms that move the window sash in and out are visible. Thank you!
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Casey from SWISCO responded:
May 12, 2020

Perfect! This could be either our 39-031 or 39-155 operator, depending on the length of the shorter link arm. Take a look at both sets of dimensions to confirm which one you need. Thank you!
A quick learner from Hebron Connecticut says:
May 12, 2020
Is this better?
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EntryGard Dual Arm Operator
EntryGard Dual Arm Operator
39-031
$29.70
Caradco Window Crank, 9-1/2"
Caradco Window Crank, 9-1/2"
39-155
$29.85
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