* Add 2 Part 553c Flat Silver Brick, Round 2 x 2 Dome Top - Hollow Stud with Bottom Axle Holder x Shape + Orientation (Alternate) (match ID 1)
* Change 2 Part Flat Silver 553b Brick, Round 2 x 2 Dome Top - Blocked Open Stud with Bottom Axle Holder x Shape + Orientation {match ID 0 to 1}
Comments from Submitter:
All sets I parted out had 553c