* Add 2 Part 44302a Black Hinge Plate 1 x 2 Locking with 2 Fingers on End with Bottom Groove (Alternate) (match ID 6)
* Change 2 Part Black 44302b Hinge Plate 1 x 2 Locking with 2 Fingers on End without Bottom Groove {match ID 0 to 6}
Comments from Submitter:
Source: Set from my own collection that was never mixed with other bricks.