Need help identifying this Truth hardware

A quick learner from Indiana says:
July 8, 2021
Trying to replace this hardware on these windows, 3 out of 4 window cranks are stripped
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Emily from SWISCO responded:
July 13, 2021

Hello!

It looks like you have either our 39-253LB & 39-253RB, or the 39-438B & 39-439B. The only difference between these two operator styles is the appendage used at the end of the link arm. Take a look at the video below that will help you choose the correct replacement.

If you need a new handle as well, please see our 39-451 and 39-452.
Truth Hardware Track Slider
Truth Hardware Track Slider
39-529
$1.20
Encore Dual Arm Operator, Sill Mount
Encore Dual Arm Operator, Sill Mount
39-253LB
$30.70
Encore Dual Arm Operator, Sill Mount
Encore Dual Arm Operator, Sill Mount
39-253RB
$30.70
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-438B
$38.64
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-439B
$38.64
Encore Truth Operator Cover and Handle
Encore Truth Operator Cover and Handle
39-451
$12.05
Encore Truth Operator Cover and Handle
Encore Truth Operator Cover and Handle
39-452
$12.05
How to Orient a Dual-Arm Operator
How to Orient a Dual-Arm Operator
VIDEO
WATCH >
Comparing the 39-253LB & 39-438B Operators
Comparing the 39-253LB & 39-438B Operators
VIDEO
WATCH >
Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
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