Hinge Plate 1 x 2 Locking with 2 Fingers on End and 7 Teeth without Bottom Groove

It’s hard to describe this clip.  It is a 1×2 dark grey plate, with a little female end that things can clip inside.  But it’s not the average LEGO connection, instead I call it a finger joint, and this would be the receiving end of it.    It is new and unused.  Most often this is found in Star wars sets to allow for moving wings and canopies, but it is also in Monkie Kid, Trains, and much more.

Lego Part Number: 54657