Image | Item No. | Description |
| 9186-1 (Inv) | Indians 80 Parts, 8 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Western: Indians |
| 9189-1 (Inv) | Animal and Fun Park 102 Parts, 3 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Zoo |
| 9192-1 (Inv) | DUPLO Zoo Babies (Zoo Animals) 16 Parts, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Zoo |
| 9194-1 (Inv) | Giant Duplo Dinosaur Set 123 Parts, 6 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Dino |
| 9248-1 (Inv) | Bonus Lego Basic Town 2 Sets, 1998 Catalog: Sets: Educational & Dacta: Universal Building Set |
| 9249-1 | Basic Airport 1998 Catalog: Sets: Educational & Dacta: Universal Building Set |
| 9250-1 (Inv) | Basic Zoo 971 Parts, 1998 Catalog: Sets: Educational & Dacta: Universal Building Set |
| 9253-1 (Inv) | Basic Farm 591 Parts, 1998 Catalog: Sets: Educational & Dacta: Universal Building Set |
| 9265-1 (Inv) | Roof Tiles 250 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9269-1 (Inv) | Wheels 288 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9274-1 (Inv) | Doors and Windows 260 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9286-1 (Inv) | Large Lego Baseplates (Large Building Plates) 4 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9287-1 (Inv) | Bonus Lego Basic Town 2 Sets, 1 Book, 1998 Catalog: Sets: Educational & Dacta: Universal Building Set |
| 9363-1 (Inv) | Sheriff's Lock-Up & Gold City Junction 2 Sets, 1998 Catalog: Sets: Educational & Dacta: Western |
| 9369-1 (Inv) | Community Vehicles 6 Sets, 1998 Catalog: Sets: Educational & Dacta: Town |
| 9370-1 (Inv) | Road Plates 10 Parts, 1998 Catalog: Sets: Educational & Dacta: Town |
| 9377-1 (Inv) | Adventurers Set (Temple of Doom) 3 Sets, 1998 Catalog: Sets: Educational & Dacta: Adventurers: Desert |
| 9380-1 (Inv) | Technic Racers 5 Sets, 1998 Catalog: Sets: Educational & Dacta: Technic |
| 9633-1 (Inv) | Advanced Air Power Set (Pneumatics II) 211 Parts, 3 Books, 3 Gear, 1998 Catalog: Sets: Educational & Dacta: Technic |
| 9654-1 (Inv) | Early Simple Machines II (Primary Simple Machines Set) 97 Parts, 2 Minifigures, 13 Books, 3 Gear, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Learning |
| 9655-1 (Inv) | Fun Time Gears II 46 Parts, 4 Books, 2 Gear, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Learning |
| 9709-1 (Inv) | RCX Programmable Brick 1 Part, 1998 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 9713-1 (Inv) | Infrared Transmission Tower 2 Parts, 1998 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 9719-1 (Inv) | Robotics Invention System, Version 1.0 727 Parts, 2 Gear, 1998 Catalog: Sets: MINDSTORMS: RCX |
| 9725-1 (Inv) | ROBOLAB Amusement Park Set {1998 Version} 284 Parts, 5 Minifigures, 2 Books, 4 Gear, 1998 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 9730-1 (Inv) | RoboSports 91 Parts, 1 Gear, 1998 Catalog: Sets: MINDSTORMS: RCX |
| 9732-1 (Inv) | Extreme Creatures 148 Parts, 1 Gear, 1998 Catalog: Sets: MINDSTORMS: RCX |
| 9738-1 (Inv) | Remote Control 1 Part, 1998 Catalog: Sets: MINDSTORMS: RCX |
| 9776-1 (Inv) | Pneumatic Circuit 4 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9778-2 (Inv) | Pneumatic Handpump 1 Part, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9780-1 (Inv) | ROBOLAB Starter Building Set 1702 Parts, 4 Minifigures, 10 Gear, 1998 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 9815-1 (Inv) | Basic Bulk 91 Parts, 1 Minifigure, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 9816-1 (Inv) | Numbers & Letters 276 Parts, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Learning |
| 9834-1 (Inv) | Belts for Primary Simple Machines (Belts For Primary T&B) 2 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: DUPLO |
| 9838-1 (Inv) | Gears For Primary Simple Machines (Gears For Primary T&B) 7 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: DUPLO |
| 9839-1 (Inv) | Small Pulleys and Handles ESM (Early Simple Machines) 10 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: DUPLO |
| 9886-1 (Inv) | Electric Plates 3 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9897-1 (Inv) | Connecting Leads (9V) 3 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9899-1 (Inv) | Hubs and Tires 20 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9900-1 (Inv) | Small Gear Wheels 21 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9912-1 (Inv) | Solar Panel 1 Part, 1998 Catalog: Sets: Educational & Dacta: Technic: eLAB |
| 9917-1 (Inv) | DCP Sensor Adapter 1 Part, 1998 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 9925-1 (Inv) | Red Storage Bin, Small 3 Gear, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9926-1 (Inv) | Yellow Storage Bin, Extra Small (12in x 7.5in x 2in) 3 Gear, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9927-1 (Inv) | Beams with Holes, Red 44 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9928-1 (Inv) | Beams with Holes, Blue 44 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9929-1 (Inv) | Plates, Red 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9930-1 (Inv) | Plates, Blue 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9931-1 (Inv) | Plates, Yellow 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9932-1 (Inv) | Plates, Black 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |