* Add 1 Part 76371 White Duplo, Brick 1 x 2 x 2 with Bottom Tube (Alternate) (match ID 1)
* Change 1 Part White 4066 Duplo, Brick 1 x 2 x 2 {match ID 0 to 1}
Comments from Submitter:
Part #76371 appears as an alternate part for part #4066 in a sealed set 10506.