Searching for stanley tilt window parts

A quick learner says:
These are, I believe Stanley tilt or awning style windows from the early 70's. I live in Palm Aire in Pompano Beach FL where they outfitted over 9,000 units with this style window. While many have been replaced, most are original. I would think there would be a demand for the small nylon keepers. The photo is of the mid window keeper, also needed are tops and bottoms. I hope you either have these or can direct me to a supplier.

Thanks, Brad
User submitted photos of window hardware.
Profile picture of Tom
Tom from SWISCO responded:
Thank you for your patience in this matter! We are currently working on a possible replacement and will let you know as soon as the new part is online and available for you to review!
Profile picture of Tom
Tom from SWISCO responded:
Alright, please see our new 38-018D and 38-018C and see if these are a match for your hardware!
How to identify casement and awning operators
How to identify casement and awning operators
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.