Replacing my broken window latch

Our latch broke to one of our windows and was wondering if you could steer me in the direction of a replacement part? I'm including two photos. One of which you can see an Id number I'm hoping is used to identify and replace it. We bought the home a year ago and we couldn't find anything but a "GLW" printed in the metal frame. Hoping this is your company that installed them. Thank you for your help.