Latch and lock replacement

A home owner from Laureldale, PA says:
I am trying to find replacement parts for the window latch and lock pictured. I cannot find markings on either the parts or the windows. The windows are at least 20 years old.
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Emily from SWISCO responded:

Hello!

Before I recommend anything, can you write out the distance between the two installation holes for your lock and latch, measured from center to center? That should help us narrow down some options.

Thank you!

A home owner from Laureldale, PA says:
I am trying to find replacements for both my locks and tilt latches. The attached photos show the parts and sizes I need. Please let me know the parts you suggest.

Thank you.
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Emily from SWISCO responded:

It's difficult to make out dimensions from photos, unfortunately. Can you write out the hole center spacing for your lock and tilt latch as requested above? 

A home owner from Laureldale, PA says:
Latch 2 1/8
Lock 2 1/4
Also, the movable part of the latch that slides into the window frame and holds the window in place is 7/16"
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Emily from SWISCO responded:

Thank you very much! Take a look at our 90-180 and 90-300 sash locks with 2-1/4" hole center spacing. As for the tilt latch, see our 26-120 & 26-121 or 26-228 & 26-229. Look over the dimensions for these parts and compare them with yours to see what you think. 

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