* Add 1 Part 44567b Dark Bluish Gray Hinge Plate 1 x 2 Locking with 1 Finger on Side without Bottom Groove (Alternate) (match ID 1)
* Change 1 Part Dark Bluish Gray 44567a Hinge Plate 1 x 2 Locking with 1 Finger on Side with Bottom Groove {match ID 0 to 1}
Comments from Submitter:
only found the non-groove variant during part out, thanks