Basement door thumb latch-Replacement options?

[CruznCoastie]

Hello. I'm looking for a source of supply or a replacement option for the cargo/basement door thumb latches. As it stands, I have roughly seven different keys to get into all the doors....I'd like to renew them and key them all the same. Here's what I'm looking for.
Thanks

[Grandpere]

Have you talked to a lock smith about having the locks re-keyed so they are all the same? A lock smith would also be your best bet for getting replacements that are keyed alike if he is unable to re-key them.

[CruznCoastie]

Well....guess that makes the most sense...should have thought of that...thanks!