* Change 1 Part Black {2453 Brick 1 x 1 x 5 (Undetermined Stud Type) to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Change 8 Part White {2453 Brick 1 x 1 x 5 (Undetermined Stud Type) to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Change 2 Part White {60583 Brick, Modified 1 x 1 x 3 with 2 Clips Vertical (Undetermined Stud Type) to 60583a Brick, Modified 1 x 1 x 3 with 2 Clips Vertical - Solid Stud}
Comments from Submitter:
I checked my old part-out files and found that these parts all came in the a variant in my sets.