Replace Sliding door Lock

A handy person from Los Angeles says:
Hello, i am interested in replacing my sliding door lock with one that has an outside Key Cylinder to be locked from the outside. I found on your website Keyed Mortise Style Handle Set, 4-15/16" Product Code: 82-081. but wanted to make sure it fits first.
I added some photos here. i think its Milgard but not sure of that logo so not sure.
Can you please tell me if your lock will work with my door?
Thank you so much
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Casey from SWISCO responded:

Hello,

I agree that the 82-081 resembles your assembly but it's important to review the dimensions on our product page to confirm that they match your original handle set. Thanks for posting! 

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