Need a matching window lock

It's difficult to say what you have based on this photo alone. What I can tell you is that this is an older style lock, which can be tricky to supply.

Before we go any further, can you kindly tell me the distance between the two installation holes, center-to-center? Can you also show me a photo of one that still has the lever handle? That will be important to see, and an intact version is necessary to measure to ensure that you get the right offset.

Thank you. It's tough to tell from this angle but the handle hole spacing appears to be 1-3/8", while the keeper's is 1-3/8". The bad news is that we don't sell any product that matches these specifications. The closest option in our inventory would be the 38-054, but this has a 1-3/8" spacing and the keeper that used to work for it is obsolete and no longer an item we can supply.

I am sorry for the inconvenience. I just couldn't find anything closer.