Sliding window latch or lock

Thanks for reaching out to us. I'm very sorry to say that I don't recognize this lock. It looks to be an older style, so there is a chance that this isn't something we can supply.

Before I say anything for sure, would it be possible for you to tell me what the distance between the two installation holes is? Make sure to measure from the center of each hole, not their edges. Can you also tell me who made the window, if you happen to have that information?

I can't guarantee that we can supply this but I will do my best!