Looking for lock part for sliding door

A home owner from New York says:
The handle is missing the part that turns the lock, so I can't lock the door. Which is the part I need? Thanks.
Thumbnail of the uploaded file named IMG_7635.jpg
Thumbnail of the uploaded file named IMG_7636.jpg
Profile picture of Bob
Bob from SWISCO responded:

Thanks for writing in. Pella discontinued this door some time ago, so I'm not entirely certain we can help. However, take a look at our 82-252 and 82-253. One of these may work; I just can't say for sure without knowing if the style matches up with the missing lever. I stress this just a very educated guess, so I can't make any guarantees; but it's the closest match we have. Let me know how you make out.

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.