| Image | Item No. | Description |
| 3800-1 (Inv) | Ultimate Builders Set
320 Parts, 1 Gear, 2001
Catalog: Sets: MINDSTORMS: RCX |
| 3804-1 (Inv) | Robotics Invention System, Version 2.0
717 Parts, 1 Gear, 2001
Catalog: Sets: MINDSTORMS: RCX |
| 9719-1 (Inv) | Robotics Invention System, Version 1.0
727 Parts, 2 Gear, 1998
Catalog: Sets: MINDSTORMS: RCX |
| 9731-1 (Inv) | Vision Command (Digital Color Camera)
139 Parts, 2 Gear, 2000
Catalog: Sets: MINDSTORMS: RCX |
| 9732-1 (Inv) | Extreme Creatures
148 Parts, 1 Gear, 1998
Catalog: Sets: MINDSTORMS: RCX |
| 9735-1 (Inv) | Robotics Discovery Set
387 Parts, 1999
Catalog: Sets: MINDSTORMS: RCX |
| 9736-1 (Inv) | Exploration Mars
155 Parts, 1 Gear, 1999
Catalog: Sets: MINDSTORMS: RCX |
| 9747-1 (Inv) | Robotics Invention System, Version 1.5
717 Parts, 1 Gear, 1999
Catalog: Sets: MINDSTORMS: RCX |
| 9748-1 (Inv) | Droid Developer Kit
657 Parts, 1 Gear, 1999
Catalog: Sets: MINDSTORMS: Star Wars |
| 9754-1 (Inv) | Dark Side Developer Kit
578 Parts, 2000
Catalog: Sets: MINDSTORMS: Star Wars |