Window lock for B&K Casement Window

A home owner from Tacoma, WA says:
March 22, 2024
The only window markings I find are on the label in the photo, B&K Manufacturing, Series: Devon. Truth 40538 is on the sliding portion of the latch. The handle has broken off, so the window can't be locked.
Thumbnail of the uploaded file named Lock
Thumbnail of the uploaded file named Lock Body
Thumbnail of the uploaded file named Sticker
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Lauren from SWISCO responded:
March 25, 2024

Hello, thank you for posting,

Please start by reviewing the style of the 38-099 and 38-100 Truth lock assemblies. Compare the dimensions and orientation to confirm a good fit! Let us know what you think and if you have any additional questions! 
LH Truth Lock Assembly
LH Truth Lock Assembly
38-099
$36.05
RH Truth Lock Assembly
RH Truth Lock Assembly
38-100
$36.05
How to open a casement window that has a broken lock
How to open a casement window that has a broken lock
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Anatomy of a casement window
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