Image Item No. Description By  1745  Plate, Round 1 x 2 Half with 1 Stud (Jumper) Catalog: Parts: Plate, Round 4958  89681  Plate, Round 4 x 6 x 2/3, Raised 2 x 6 and 2 x 2 Cutout Catalog: Parts: Plate, Round 5  80031  Plate, Round 10 x 10 Rounded End Catalog: Parts: Plate, Round 2  80015  Plate, Round Corner 5 x 5 Macaroni Catalog: Parts: Plate, Round 1969