Storm door latch replacement (unknown manuf)

A home owner from Cockeysville, MD says:
Don't see any markings. Really hope to use existing holes when replacing. Thanks for any help you can provide.

User submitted photos of storm door hardware.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I don't believe your handle is still available. We carry the 40-131 , which is similar, but it does not have the key cylinder to unlock the dead bolt from the exterior. It may not work for your door.
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 (888) 991-1929 or at