Z-Wave Lock With Codes is a legacy device handler and should not be used unless you have a specific need for it.
Z-Wave Lock is the stock device handlers for Z-Wave locks. It has all the basic functions to operate locks and program locks using the ST SmartLocks app or newer custom lock management apps like LUM. Optionally use the Enhanced Z-Wave Lock device handler from RBoy Apps to access advanced locks features including some Z-Wave Plus module features in newer lock models.