R4000 locking handle

A distributor from Austin Texas says:
November 24, 2021
We need to help a customer get a new handle with a locking mechanism for their sliding door.
It's for an R4000 door. It looks like the attached picture, though I don't think that is the same model.
Thumbnail of the uploaded file named door handle look alike.jpg
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Bob from SWISCO responded:
November 30, 2021

Thanks for posting. The picture provided looks a lot like our 82-009A Handle Set. Please compare and see if you think this could work for you. 
A quick learner from arizona says:
December 8, 2021
What is the difference between the 82-009A and 82-005?
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Bob from SWISCO responded:
December 9, 2021

Fair question. Both are surface-mount handle sets, with hole spacings of 4-15/16". The 82-005 however, has a mortise lock assembly built into the inside pull. The 82-009A instead uses a clamp that literally 'clamps' to the door frame. If you're replacing existing hardware we recommend you go with whatever is closest to the original. If however you're opting for a surface-mount handle set to replace something else, the 82-005 is probably the more versatile choice. 
Surface Mount Sliding Door Handle Assembly, 4-15/16"
Surface Mount Sliding Door Handle Assembly, 4-15/16"
82-005
$27.90
Patio Door Handle Set, 4-15/16"
Patio Door Handle Set, 4-15/16"
82-009A
$45.70
Reversing the thumb lock on the Swisco 82-005 Sliding Door Handle
Reversing the thumb lock on the Swisco 82-005 Sliding Door Handle
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How to Replace a Surface Mount Handle Assembly
How to Replace a Surface Mount Handle Assembly
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How to maintain a sliding glass door
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