Crestline Replacement Sash Lock

A home owner from Illinois says:
I moved into a house within the year with older Crestline windows. One of the sash locks broke (recessed, sits flush with the sash). It has a spring-loaded ball that no longer stays locked. As a result, I'm looking for a replacement in order to conduct a repair. Please advise as to the product I should be getting. Here's what the identification number on the window appears to be (also pictured in attachments for your reference): L28193Y27C3M
Thanks!
Thumbnail of the uploaded file named 6C2AB863-6615-4FDB-903C-1A7F5194A033.jpeg
Thumbnail of the uploaded file named FDE47E3A-76E7-42E3-9672-DEF9FEC803FF.jpeg
Thumbnail of the uploaded file named 67E4E025-D0B4-4082-B560-6F126F0C9DC4.jpeg
Thumbnail of the uploaded file named C6E9FFB4-DCD3-42E7-9C3C-E529E1EA64E6.jpeg
Profile picture of Emily
Emily from SWISCO responded:

Hello there!

Your sash lock reminds me of our 90-320 but look over our dimensions and compare them with yours to see how they align with your old hardware. 

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.