* Add 4 Part 44302b Light Bluish Gray Hinge Plate 1 x 2 Locking with 2 Fingers on End and 9 Teeth without Bottom Groove (match ID 1)
* Change 4 Part Light Bluish Gray 44302a Hinge Plate 1 x 2 Locking with 2 Fingers on End and 9 Teeth with Bottom Groove {match ID 0 to 1}
Comments from Submitter:
All my multiple sealed sets only had the without groove version.