Convert door to keyed entry

A quick learner from USA says:
I have a patio door that I'd like to convert to a keyed entry door. Do you have the parts that I need?
User submitted photos of patio door hardware.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting. If all you want to do is add a key, see our 82-310. You should be able to knock out the circular cap in your outside handle and install this lock.
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