what lock cylinder for replacement in Simonton slider door?

A home owner from Suttons Bay, Michigan says:
what lock cylinder for replacement in Simonton slider door?
A home owner from Suttons Bay, Michigan says:
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Emily from SWISCO responded:

Thanks for reaching out to us! I recommend you have a look at the 82-310 key lock. This appears to be what you may need. Review the specifications and see what you think. 

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