| Image | Item No. | Description |
| 1-11 (Inv) | Basic Souvenir Box
32 Parts, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 322-1 (Inv) | Basic Set
75 Parts, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 333-1 (Inv) | Universal Building Set
91 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 355-2 (Inv) | Basic Set
146 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 366-1 (Inv) | Basic Set
166 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 544-1 (Inv) | Basic Set
135 Parts, 1 Minifigure, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 555-2 (Inv) | Basic Set
190 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 566-1 (Inv) | Basic Set
294 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 577-1 (Inv) | Basic Set
368 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 1051-1 (Inv) | Basic Pack
396 Parts, 6 Minifigures, 1981
Catalog: Sets: Educational & Dacta: Universal Building Set |
| 1052-1 (Inv) | {Spare Elements}
699 Parts, 1981
Catalog: Sets: Educational & Dacta: Supplemental |
| 1064-1 (Inv) | Dacta Buildings
396 Parts, 6 Minifigures, 6 Books, 1981
Catalog: Sets: Educational & Dacta: Town |
| 1133-1 (Inv) | Brick Hinges
8 Parts, 1981
Catalog: Sets: Service Packs |
| 1134-1 (Inv) | Battery Wagon
3 Parts, 1981
Catalog: Sets: Service Packs: Train |
| 2340-1 (Inv) | Basic Set
16 Parts, 1 Minifigure, 1981
Catalog: Sets: DUPLO: Basic Set |
| 2350-1 (Inv) | Basic Set
21 Parts, 2 Minifigures, 1981
Catalog: Sets: DUPLO: Basic Set |
| 2360-1 (Inv) | Basic Set
30 Parts, 3 Minifigures, 1981
Catalog: Sets: DUPLO: Basic Set |
| 2370-1 (Inv) | Basic Set
42 Parts, 4 Minifigures, 1981
Catalog: Sets: DUPLO: Basic Set |
| 3603-1 (Inv) | Boris Bulldog and Mailbox
3 Parts, 1 Minifigure, 1981
Catalog: Sets: Fabuland: Post Office |
| 3629-1 (Inv) | Barney Bear
16 Parts, 1 Minifigure, 1981
Catalog: Sets: Fabuland |
| 3635-1 (Inv) | Bonnie Bunny's Camper
25 Parts, 1 Minifigure, 1981
Catalog: Sets: Fabuland |
| 6075-2 (Inv) | Castle
706 Parts, 14 Minifigures, 1981
Catalog: Sets: Castle: Classic Castle |
| 6077-1 (Inv) | Knight's Procession
22 Parts, 6 Minifigures, 1981
Catalog: Sets: Castle: Classic Castle |
| 6083-1 (Inv) | Knight's Tournament
185 Parts, 6 Minifigures, 1981
Catalog: Sets: Castle: Classic Castle |
| 6365-1 (Inv) | Summer Cottage
140 Parts, 1 Minifigure, 1981
Catalog: Sets: Town: Classic Town: Building |
| 6382-1 (Inv) | Fire Station
366 Parts, 4 Minifigures, 1981
Catalog: Sets: Town: Classic Town: Fire |
| 6383-1 (Inv) | Public Works Center
389 Parts, 4 Minifigures, 1981
Catalog: Sets: Town: Classic Town: Construction |
| 6610-1 (Inv) | Gas Pumps
25 Parts, 1 Minifigure, 1981
Catalog: Sets: Town: Classic Town: Gas Station |
| 6630-1 (Inv) | Bucket Loader
26 Parts, 1 Minifigure, 1981
Catalog: Sets: Town: Classic Town: Construction |
| 6927-1 (Inv) | All Terrain Vehicle
161 Parts, 2 Minifigures, 1981
Catalog: Sets: Space: Classic Space |
| 7725-1 (Inv) | Electric Passenger Train
483 Parts, 1 Minifigure, 1981
Catalog: Sets: Train: 12V |
| 8844-1 (Inv) | Helicopter
316 Parts, 1981
Catalog: Sets: Technic: Expert Builder |
| 8859-1 (Inv) | Tractor
614 Parts, 1981
Catalog: Sets: Technic: Expert Builder |