* Add 1 Part 75937 Black Plate, Modified 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs (Alternate) (match ID 17)
* Change 1 Part Black 30033 Plate, Modified 2 x 2 with Bar Frame Octagonal {match ID 0 to 17}
Comments from Submitter:
Source: Set from my own collection that was never mixed with other bricks.