Image Item No. Description By  32524  Technic, Liftarm Thick 1 x 7 Catalog: Parts: Technic, Liftarm 1  32348  Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4) Catalog: Parts: Technic, Liftarm 420  32271  Technic, Liftarm, Modified Bent Thick 1 x 9 (7 - 3) Catalog: Parts: Technic, Liftarm 74  32140  Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4 Catalog: Parts: Technic, Liftarm 1