Identifying old cabinet latch

I bought an old piece of furniture with two cabinet doors. One of them is missing a catch, and I am having a hard time identifying it. The overall dimensions of the latch are about 1" x 0.5". I have included a picture of the catch on the other door.

I am hoping to find out what kind of catch this is, and how I can obtain a replacement for the missing one. If these aren’t available anymore then a close approximation would also be helpful.

Edit: Here is a picture of what hooks onto the catch. It’s basically just a screw.