Crank operator inquiry

A quick learner says:
May 30, 2023
I'm seeking a replacement for my existing crank assemblies as seen in the attachments.
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Lauren from SWISCO responded:
June 2, 2023

Hello, thank you for posting,

It appears that your window uses two different types of crank operators. Please start by reviewing the style and dimensions of the 39-175 and 39-176 along with the 39-385 and 39-386. Let us know what you think and if you have any additional questions. 
Sash Crank Operator, Pella
Sash Crank Operator, Pella
39-175
$241.70
Sash Crank Operator, Pella
Sash Crank Operator, Pella
39-176
$241.70
Egress Roto Operator, Pella
Egress Roto Operator, Pella
39-385
$270.05
Egress Roto Operator, Pella
Egress Roto Operator, Pella
39-386
$270.05
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