Looking for the correct handle

A home owner from CT says:
Hello. I moved into a new place and have 2 patio sliding doors that I want to replace their handles because 1 is cracked and I don't have the keys for either. After searching local hardware stores, I came up empty. So I came upon this site and found what I think are the correct replacements,82-055K, but I want to make sure. The C to C distance is 3 1/2". The door thickness is 1 1/8" and the thickness for what I think is my replacement says 1 1/4". The outside handle is also a little different but as long as it'll work I don't care about that. Any thoughts or help would be greatly appreciated.
User submitted photos of patio door hardware.
Profile picture of Paul
Paul from SWISCO responded:
You have the Acorn series 400 patio door. Acorn has gone out of business, but our 82-055K should work as a good replacement.
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