Vinyl casement window lock

They have two that are broken



It's tough to make out what you have from these photos, but I'm reminded of our 38-099 and 38-100. These may be what you want, but look over our photos and see if you agree.
If these aren't a match, then I'd like to see a clearer picture of the lock removed from the window, if possible. That way I can see it without obstruction.

So here are some more photos finally
I also added a operator which need to be replaced but your arms are to small or too big so I will have drill mine out and reinstall on your operator I will then need the blind rivet also in order to complete this task.
The handle looks right so I can reuse the existing lock mech.
Thanks for your help