Window tilt latch
Thanks for posting. The key to identifying internal tilt latch replacements is to remove that surface lever and compare the length, size, and style of the prongs on its underbelly with our selection here. The video below shows how to remove and replace internal tilt latch hardware. Check it out.
Now, to be up front: there is a very good chance you won't be able to find a repalcement. A lot of internal tilt latch hardware is outmoded, and replacements must be exact to work right. Because of this, I strongly encourage you to consider a substitute: converting your window to surface mount tilt latches like our 26-228 and 26-229, or 26-193 and 26-194. The video below shows how to do this. See what you think.