| Image | Item No. | Description | By |
| 4490pb02 | Arch 1 x 3 with Classic Space Logo Pattern (Astro Kitty)
Catalog: Parts: Arch, Decorated | 279 |
| 88292 | Arch 1 x 3 x 2
Catalog: Parts: Arch | 19 |
| 6005 | Arch 1 x 3 x 2 Curved Top
Catalog: Parts: Arch | 9147 |
| 18653 | Arch 1 x 3 x 2 Inverted
Catalog: Parts: Arch | 323 |
| 13965 | Arch 1 x 3 x 3
Catalog: Parts: Arch | 26 |
| 3659 | Arch 1 x 4
Catalog: Parts: Arch | 1254 |
| 6182 | Arch 1 x 4 x 2
Catalog: Parts: Arch | 304 |
| 80543 | Arch 1 x 4 x 3
Catalog: Parts: Arch | 3 |
| 3572 | Arch 1 x 5 x 2 Raised
Catalog: Parts: Arch | 2 |
| 2339u | Arch 1 x 5 x 4 (Undetermined Type)
X Catalog: Parts: Arch | 4 |
| 2339 | Arch 1 x 5 x 4 - Continuous Bow
Catalog: Parts: Arch | 112 |
| 76768 | Arch 1 x 5 x 4 - Irregular Bow, Reinforced Underside
Catalog: Parts: Arch | 8 |
| 30099 | Arch 1 x 5 x 4 Inverted
Catalog: Parts: Arch | 55 |
| 3455 | Arch 1 x 6
Catalog: Parts: Arch | 1340 |
| 92950 | Arch 1 x 6 Raised Arch
Catalog: Parts: Arch | 996 |
| 92950pb01 | Arch 1 x 6 Raised Arch with Silver Curved Stripe Pattern
Catalog: Parts: Arch, Decorated | 1 |
| 15254 | Arch 1 x 6 x 2 - Medium Thick Top without Reinforced Underside
Catalog: Parts: Arch | 963 |
| 3307 | Arch 1 x 6 x 2 - Thick Top with Reinforced Underside
Catalog: Parts: Arch | 462 |
| 12939 | Arch 1 x 6 x 2 - Thin Top without Reinforced Underside
Catalog: Parts: Arch | 10 |
| 6183 | Arch 1 x 6 x 2 Curved Top
Catalog: Parts: Arch | 367 |
| 6060 | Arch 1 x 6 x 3 1/3 Curved Top
Catalog: Parts: Arch | 608 |
| 30257 | Arch 1 x 6 x 6
Catalog: Parts: Arch | 58 |
| 3308 | Arch 1 x 8 x 2
Catalog: Parts: Arch | 316 |
| 16577 | Arch 1 x 8 x 2 Raised
Catalog: Parts: Arch | 16 |
| 30528 | Arch 1 x 8 x 6 (Portal)
Catalog: Parts: Arch | 1 |
| 6108 | Arch 1 x 12 x 3
Catalog: Parts: Arch | 7 |
| 18838 | Arch 1 x 12 x 3 Raised Arch with 5 Cross Supports
Catalog: Parts: Arch | 40 |
| 6184 | Arch 1 x 12 x 5 Curved Top
Catalog: Parts: Arch | 104 |
| 2145 | Arch 2 x 6 x 5 Ornamented
Catalog: Parts: Arch | 1 |
| 4743 | Arch 2 x 8 x 3
Catalog: Parts: Arch | 185 |
| 30296 | Arch 2 x 14 x 2 1/3
Catalog: Parts: Arch | 1 |
| 30296px1 | Arch 2 x 14 x 2 1/3 with Black and Yellow Danger Stripes on Top Pattern
Catalog: Parts: Arch, Decorated | 1 |
| 73682 | Arch 3 x 3 Inverted Corner with Raised Hollow Stud
Catalog: Parts: Arch | 43 |
| 30613 | Arch 3 x 6 x 5 Ornamented
Catalog: Parts: Arch | 1 |
| 66788 | Arm and Hand Long with Pin - Vertical Grip
Catalog: Parts: Minifigure, Body Part | 73 |
| 28660 | Arm and Hand Short with Pin - Vertical Grip
Catalog: Parts: Minifigure, Body Part | 2 |
| 10058 | Arm Bent
Catalog: Parts: Minifigure, Body Part | 1 |
| 11263 | Arm Bird Wing
Catalog: Parts: Minifigure, Body Part | 15 |
| 10154 | Arm Giant, Left
Catalog: Parts: Minifigure, Body Part | 1 |
| 10124 | Arm Giant, Right
Catalog: Parts: Minifigure, Body Part | 1 |
| 4221 | Arm Grab Jaw
Catalog: Parts: Arm | 2 |
| 4220 | Arm Grab Jaw Holder
Catalog: Parts: Arm | 621 |
| 30014 | Arm Holder Brick 1 x 2 with 2 Horizontal Fingers
Catalog: Parts: Arm | 1 |
| 792c01 (Inv) | Arm Holder Brick 2 x 2 with 2 Rectangle Holes with Arm (792 / 794 / 795)
Catalog: Parts: Arm | 21 |
| 792c04 (Inv) | Arm Holder Brick 2 x 2 with Round Top Hole (792 / 793) (Homemaker Figure / Maxifigure Torso)
Catalog: Parts: Arm | 17 |
| 792c02 (Inv) | Arm Holder Brick 2 x 2 with Round Top Hole with Arm (792 / 793 / 795)
Catalog: Parts: Arm | 365 |
| 792c03 (Inv) | Arm Holder Brick 2 x 2 with Round Top Hole with Arms (792 / 793 / 795) (Homemaker Figure / Maxifigure Torso Assembly)
Catalog: Parts: Arm | 358 |
| 792c03pb01 | Arm Holder Brick 2 x 2 with Round Top Hole with Arms with Lufthansa Logo Pattern (Sticker) - Set 1561-2
Catalog: Parts: Arm | 14 |
| 62691 | Arm Mechanical
Catalog: Parts: Minifigure, Body Part | 2 |
| 30377 | Arm Mechanical, Battle Droid
Catalog: Parts: Minifigure, Body Part | 480 |