Image | Item No. | Description |
| 9633-1 (Inv) | Advanced Air Power Set (Pneumatics II) 211 Parts, 3 Books, 3 Gear, 1998 Catalog: Sets: Educational & Dacta: Technic |
| 9725-1 (Inv) | ROBOLAB Amusement Park Set {1998 Version} 284 Parts, 5 Minifigures, 2 Books, 4 Gear, 1998 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 9937-1 (Inv) | Small Chain Links 108 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9938-1 (Inv) | Conveyor Belt Links 36 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9942-1 (Inv) | Connectors and Bushings 152 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9954-1 (Inv) | Special Elements for Mini Sets 55 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |