Window latch/lock for tilt vinyl window

A home owner from Crescent City, CA says:
January 19, 2020
The underside of the latch has a "2" in a circle, and then "8303".
The back of the flat piece says "83" and then "11" in a circle.
The window does not state a manufacturer as far as I can tell.
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Tom from SWISCO responded:
January 22, 2020

Hello! I feel pretty confident that we can supply these two parts. For the keeper, I think our 90-237 is a good place to start. Look over our dimensions and see how well they match up.

For the lock, can you tell me the distance between the two screw holes, center-to-center? That would be a huge help.
A home owner from Crescent City, CA says:
January 22, 2020
The distance between the two screw holes is just over 2" (close to about 2 1/16").
Do you sell the lock and the keeper as a set or will I need to purchase them separately? Do you also sell the screws to attach them to the window? Thanks so much!
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Tom from SWISCO responded:
January 23, 2020

Thank you! I'm afraid that I couldn't find a version of this lock with a 2" hole spacing. We have a few with a 2-1/16". I would triple check just to be sure.

Assuming that 2-1/16" is the right measurement, I think your best option is our 90-161. This one is more rounded but it should still work the same. It has a 2-1/16" hole center spacing and a 7/16" hole center offset. If your hole positions differ in any way, please let me know and we can try to find something better for you.

Detail of 90-161
Detail of 90-161

We aren't able to provide it together with the 90-237, unfortunately. They are sold separately. The 90-161 comes with its own keeper, one that won't work for your window, so you will have to discard it. I apologize for the inconvenience.
Window Lock & Keeper, 2-1/16"
Window Lock & Keeper, 2-1/16"
90-161
$8.92
Face Mount Keeper, 1"
Face Mount Keeper, 1"
90-237
$1.67
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