Image | Item No. | Description |
| 9001-1 (Inv) | Bonus Stack 'n' Learn 2 Sets, 1998 Catalog: Sets: Educational & Dacta: Primo |
| 9003-1 (Inv) | Large Stack 'n' Learn Set (Vehicles) 57 Parts, 5 Minifigures, 1998 Catalog: Sets: Educational & Dacta: Primo |
| 9005-1 (Inv) | Stack 'n' Learn Building Blocks 79 Parts, 1 Minifigure, 1998 Catalog: Sets: Educational & Dacta: Primo |
| 9013-1 (Inv) | Infant Activity Set 13 Parts, 1 Minifigure, 1998 Catalog: Sets: Educational & Dacta: Primo |
| 9083-1 (Inv) | Basic Discovery Set (Tubes) 112 Parts, 6 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 9122-1 (Inv) | Vehicles 72 Parts, 2 Minifigures, 2 Gear, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Toolo |
| 9133-1 (Inv) | Farm 90 Parts, 6 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 9139-1 (Inv) | Duplo Push Train 74 Parts, 2 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Train |
| 9146-1 (Inv) | Duplo Rails & Switches 16 Parts, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Train |
| 9148-1 (Inv) | Duplo Home 82 Parts, 8 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Playhouse |
| 9149-1 (Inv) | Duplo Pony Stables 65 Parts, 7 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 9185-1 (Inv) | Cowboys 64 Parts, 6 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Western: Cowboys |
| 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 |
| 9265-1 (Inv) | Roof Tiles 250 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9286-1 (Inv) | Large Lego Baseplates (Large Building Plates) 4 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 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 |
| 9380-1 (Inv) | Technic Racers 5 Sets, 1998 Catalog: Sets: Educational & Dacta: Technic |
| 9778-2 (Inv) | Pneumatic Handpump 1 Part, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 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 |
| 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 |
| 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 |
| 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 |
| 9933-1 (Inv) | Basic Bricks, Red 62 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9934-1 (Inv) | Basic Bricks, Yellow 62 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9935-1 (Inv) | Basic Bricks, Black 62 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 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 |
| 9939-1 (Inv) | Assorted Pulleys 14 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9941-1 (Inv) | Cams and Linkages 18 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 |
| 9943-1 (Inv) | Axles and Extenders 54 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9945-1 (Inv) | Differentials 14 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9947-1 (Inv) | Figures 4 Minifigures, 1998 Catalog: Sets: Educational & Dacta: Service Packs |