Sash Locks For Unidentified Replacement Windows

A home owner from Massachusetts says:
I recently purchased a home with replacement windows. Over time, the sash lock keepers have snapped, leaving me with the difficult task of identifying the window parts with no markings.

These sash locks seem to recess the keeper into the lock body. Any help in identifying these would be greatly appreciated, thanks.
User submitted photos of a window lock.
Profile picture of Tom
Tom from SWISCO responded:
Thank you for posting! This is an odd looking lock, but we may be able to help. Can you confirm the distance between the installation holes, center-to-center? That will help us find a good match.
A handy person from Massachusetts says:
The lock has a measurement of 2 and 1/16th inches center to center.
Profile picture of Paul
Paul from SWISCO responded:
Great. Could our 90-161 work for you? The dimensions seem to match. The only issue I can think of is that the keeper will be exposed.
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 4-7 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 856-317-6263 or at