Casement window operator ID

A quick learner from USA says:
January 30, 2017
Have you any idea if one of your crank's will match the operator shown in my picture? It is a "truth" operator. I'm looking to replace one that broke. Thanks in advance.
User submitted photos of a window operator.
Profile picture of Paul
Paul from SWISCO responded:
February 3, 2017
I'm not sure what to recommend. It really depends on your dimensions. Start with our 39-013 and 39-014 and see if either of these could work for you.
Casement Window Operator, 13-1/2" Arm
Casement Window Operator, 13-1/2" Arm
39-013
$20.70
Ellipse Style Single Arm Operator, 9-1/2"
Ellipse Style Single Arm Operator, 9-1/2"
39-027E
$20.70
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
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Anatomy of a casement window
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SWISCO Window Operator Crank Handles
SWISCO Window Operator Crank Handles
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