Arbans for Saxophone...?

YES! Try the Larry Teal books, Selected Studies by Voxman, all of the H. Klose books. You might look into Eighteen Exercises or Etudes by Marcel Mule and Daily Studies for all Saxophones by Trent Kynaston. There are many more books out there but if you find that these books are too hard try the rubank method books and move up to the other books later.