About to go the Keezer route

[FatBaldBeerGuy]

Hey all, thanks to all the great info on here I decided to use part of my bonus this year to go to kegging and do a keezer. Still looking up info and parts, etc but i had one question: I found a used GE 7 cu freezer for sale near me but I am trying to confirm if it a different one? The model numer is FCM7SUBWW, but the one listed in the specs thread is a FCM7SUWW.

Are these the same or are there model difference between them for some reason?

Thanks!