Need replacement locking mechanism

A professional from Florida says:
Im a Locksmith In Port Saint Joe Fl. I need help in finding a replacement lock. it has this external locking mechanism. it does have a lock on the other side with a key. Thanks much.
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Tom from SWISCO responded:

Hi there- thanks for posting! 

We don't have an exact match for this, but our 82-082 appears to function similarly. I would also recommend our 82-310 since you need a key. 

Compare our measurements and information to what you have and let us know what you think! 

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