what is the Difference?

[darico18]

I keep seen Roms lable as 32a and 32b what is the different? and what does it mean ? please help.

[Iceberg]

There's two different kinds of MT3g's
a and b differ the two for the appropriate rom.

[darico18]

There's two different kinds of MT3g's
a and b differ the two for the appropriate rom.

how do u know the difference? and also is there a 32a n b for the dream?

by the way thank you