What is the meaning of the -A suffix for Panasonic Electric Works part number AVM34359-A?
Would this be the same as AVM34359, or what is the difference?
The -A suffix calls out the factory location.
With the -A suffix = Manufactured in Thailand
Without the -A suffix = Manufactured in Japan
So part numbers AVM34359-A and AVM34359 would be the same switch, and will operate the same. They were just made in different locations.