Image | Item No. | Description |
| 5225-1 (Inv) | 9V Motor with Gear Reduction 1 Part, 1998 Catalog: Sets: Service Packs: Technic |
| 5226-1 (Inv) | Assorted Cross Axles 18 Parts, 1998 Catalog: Sets: Service Packs: Technic |
| 5294-1 (Inv) | Toggle Joints and Connectors 60 Parts, 1998 Catalog: Sets: Service Packs: Technic |
| 5295-1 (Inv) | Steering Elements 12 Parts, 1998 Catalog: Sets: Service Packs: Technic |
| 5381-1 (Inv) | Adventurer's Accessories 27 Parts, 1998 Catalog: Sets: Service Packs: Adventurers: Desert |
| 5382-1 (Inv) | Aquazone Accessories 16 Parts, 1998 Catalog: Sets: Service Packs: Aquazone |
| 5383-1 (Inv) | Castle Accessories 28 Parts, 1 Minifigure, 1998 Catalog: Sets: Service Packs: Castle |
| 5384-1 (Inv) | Space Accessories 21 Parts, 1998 Catalog: Sets: Service Packs: Space |
| 5386-1 (Inv) | Antennas and Control Sticks 38 Parts, 1998 Catalog: Sets: Service Packs |
| 5388-1 (Inv) | Hinges, Couplings and Turntables 26 Parts, 1998 Catalog: Sets: Service Packs |
| 5389-1 (Inv) | Divers' Accessories 34 Parts, 1998 Catalog: Sets: Service Packs: Town: Divers |
| 5390-1 (Inv) | Crane and Digger Accessories 12 Parts, 1998 Catalog: Sets: Service Packs: Town |