* Add 4 Part 60583b White Brick, Modified 1 x 1 x 3 with 2 Clips Vertical - Hollow Stud (Alternate) (match ID 3)
* Change 4 Part White 60583 Brick, Modified 1 x 1 x 3 with 2 Clips Vertical {match ID 0 to 3}
Comments from Submitter:
I have two of this set in my personal collection. One of them has 60583 and the other has 60583b.