Image Item No. Description By  15573  Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper) Catalog: Parts: Plate, Modified 364  3794  Plate, Modified 1 x 2 with 1 Stud, Jumper (Undetermined Type) Catalog: Parts: Plate, Modified 424  88000  Plate, Modified 2 x 4 with 2 Studs and Curved Sides (Minifigure Stand) Catalog: Parts: Plate, Modified 706  87609  Plate, Modified 2 x 6 x 2/3 with 4 Studs on Side Catalog: Parts: Plate, Modified 2