Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges
Part Number 2454a
Name Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges
Category Bricks
Material Plastic
10 related parts (same mold or print family)

Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

Appears in 402 sets
White (110 sets)
    Black (57 sets)
      Tan (57 sets)
        Light Bluish Gray (48 sets)
          Dark Bluish Gray (47 sets)
            Red (35 sets)
              Light Gray (32 sets)
                Yellow (17 sets)
                  Reddish Brown (12 sets)
                    Dark Gray (11 sets)
                      Blue (8 sets)
                        Dark Orange (4 sets)
                          Dark Red (4 sets)
                            Green (4 sets)
                              Light Yellow (4 sets)
                                Bright Light Yellow (2 sets)
                                  Brown (2 sets)
                                    Dark Blue (2 sets)
                                      Orange (2 sets)
                                        Dark Green (1 set)
                                          Dark Purple (1 set)
                                            Lavender (1 set)
                                              Light Aqua (1 set)
                                                Magenta (1 set)
                                                  Royal Blue (1 set)
                                                    Sand Green (1 set)