Seeking Replacement Double Hook Mortise lock and thumb latch.

A purchasing agent from Duarte, CA says:
March 31, 2014
Property was purchased with these parts missing. I need to find replacement parts asap. Help!... and Thank you in advance.
User submitted photos of patio door hardware.
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Tom from SWISCO responded:
April 1, 2014
Thank you for posting! Before I can offer a replacement mortise lock and thumb latch, I would first like to know the distance between the installation hole centers in the door that would accommodate the missing mortise lock. This will give me a good idea of what can fit in the space. Thanks!
A quick learner says:
May 27, 2014
Hi Tom!

Please see the attached image with the measurements specified. I would greatly appreciate your help with this. Thank you!
User submitted photos of patio door hardware.
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Dave Sr. from SWISCO responded:
May 29, 2014
Thank you. Take a look at our 82-238 and see if this looks familiar. Could you use this as a replacement mortise lock?
Double Hook Mortise Lock
Double Hook Mortise Lock
82-238
$39.80
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