* Add 1 Part 553c Black Brick, Round 2 x 2 Dome Top - Hollow Stud with Bottom Axle Holder x Shape + Orientation (Alternate) (match ID 9)
* Change 1 Part Black 553b Brick, Round 2 x 2 Dome Top - Blocked Open Stud with Bottom Axle Holder x Shape + Orientation {match ID 0 to 9}
Comments from Submitter:
found variant during part-out, thanks