| Image | Item No. | Description |
| 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 |
| 9738-1 (Inv) | Remote Control
1 Part, 1998
Catalog: Sets: MINDSTORMS: RCX |
| 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 |
| 9955-1 (Inv) | Special Elements for Pneumatics II (Special Elements For 979633)
61 Parts, 1998
Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9958-1 (Inv) | Special Elements for Control Lab Building Set (Special Elements For 979701)
97 Parts, 1998
Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9959-1 (Inv) | Special Elements for Intelligent House Building Set (Special Elements For 979707)
38 Parts, 1998
Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 78579-2 (Inv) | Action Pack
4 Sets, 1998
Catalog: Sets: Town |
| 880001-1 (Inv) | Competition Racers with Stopwatch
2 Sets, 1 Gear, 1998
Catalog: Sets: Technic: Competition |
| 880002-1 (Inv) | World Cup German Starter Set
7 Sets, 1 Part, 1998
Catalog: Sets: Sports: Soccer |