Replacement keeper (?)

A handy person from Las Vegas, Nevada says:
Please find attached 3 photos of my sliding glass doors. They do not lock. The lock that is located on the sliding door seems to work fine. When you push the button up and down the metal latch inside the door moves up and down as it should. It appears as though the part I am missing is called a "keeper." I have included a photo of the only identifying label on the doors. Can you point me to the specific keeper I would need? If not, is there a universal keeper that would work. Thank you!
Thumbnail of the uploaded file named Sliding Door 1.png
Thumbnail of the uploaded file named Sliding Door 2.png
Thumbnail of the uploaded file named Sliding Door 3.png
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:

Thanks for posting. Your original lockset looks like it has a design similar to our 82-002. With that in mind, your keeper might be a match for our 89-006

However, please keep in mind that this is an educated guess. It's very difficult to identify hardware without the original to use as a reference. 

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