Window sash lock

A quick learner from Southern California says:
September 14, 2020
There are no identifying marks on either the window or the latch. The tab projects out about 1/2" when in the locked position. It is 2-1/2" centerline between the mounting holes. The grid paper is 1/4". The windows are approximately 5 years old, installed in Southern California.
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Bob from SWISCO responded:
September 17, 2020

Start by looking at our 90-005. Carefully double-check all the dimensions and let me know if this could work for you. 
Window Sash Lock, 2-1/4"
Window Sash Lock, 2-1/4"
90-005
$2.05
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