Help finding replacement Lock for sliding screen door

A home owner from California says:
I purchased from local Store part number 84- 223 but as you can see it is too wide. Also exterior door handle doesn't match. Any suggestion?
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Emily from SWISCO responded:

Thanks for posting! Your current hardware looks fairly old and we don't have an exact match but we'll try our best. Could you please provide the hole center spacing dimensions? 

A home owner from California says:
Thank you Emily, here is a photo. It's almost 4 inches....
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Emily from SWISCO responded:

We're not sure if this would work but take a look at the 83-003 and the 83-034. If all else fails, you might be able to use the surface mounted lock handle in the 83-006. Please let us know if you have any further questions. 

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