Trying to identify window locks

Hello there. First off, I'm glad to hear our 39-013 and 39-014 worked for you. Secondly, these lock in your photos are older versions of our 38-098 and 39-097. Our parts should work well as replacements; however, they are not compatible with your old keeper since their insides are a bit different. That simply means you'll also need to replace a new keeper, our 38-079, for each side. Many thanks.