Keyed door lock

A contractor from Boulder says:
Need a new keyed lock for the attached door photos.
Thumbnail of the uploaded file named 1.jpg
Profile picture of Tom
Tom from SWISCO responded:

I'm not sure I recognize this key lock. Is this for an Andersen brand door? If so, you may be able to use our 82-316 or 82-317, depending on what side this is on. 

If it's not Andersen, I will need more photos to track something down. Specifically, I'd like to see the handle underneath it and the inside latch that works with this key lock.

How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.