Screen door latch which locks

A home owner from Warwick, PA says:
June 22, 2020
It measures 2" W X 4"L
The holes for the screws are 1/2" from the top and 1/2" from the bottom
The Small rectangle in the picture Covers the metal slide that locks and unlocks the door (that is what broke off)

The house is 18 years old and I was told that Silverline was the brand.
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Profile picture of Bob
Bob from SWISCO responded:
June 25, 2020

Start by looking at our 84-231, or possibly our 83-116. Both of these latches have a hole spacing of 3". Look them over and let me know if you think one of them might be what you need. 
Sliding Screen Door Latch And Pull, 3"
Sliding Screen Door Latch And Pull, 3"
83-116
$7.97
Screen Door Latch and Pull, 3"
Screen Door Latch and Pull, 3"
84-231
$10.70
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