Image | Item No. | Description |
| 512-1 (Inv) | Building Set 20 Parts, 1970 Catalog: Sets: DUPLO: Basic Set |
| 513-1 (Inv) | Building Set 31 Parts, 1970 Catalog: Sets: DUPLO: Basic Set |
| 515-2 (Inv) | Building Set 31 Parts, 1973 Catalog: Sets: DUPLO: Basic Set |
| 1912-1 (Inv) | Building Set A, Car polybag 17 Parts, 1986 Catalog: Sets: Universal Building Set: Basic Model |
| 1913-1 (Inv) | Building Set B, Boat polybag 27 Parts, 1986 Catalog: Sets: Universal Building Set: Basic Model |
| 1914-1 (Inv) | Building Set C, Helicopter polybag 19 Parts, 1986 Catalog: Sets: Universal Building Set: Basic Model |
| 1915-1 (Inv) | Building Set D, Aircraft polybag 18 Parts, 1986 Catalog: Sets: Universal Building Set: Basic Model |
| 8050-1 (Inv) | Building Set with Motor 140 Parts, 1982 Catalog: Sets: Technic: Universal Building Set |
| 2950-1 (Inv) | Building Site 47 Parts, 3 Minifigures, 1993 Catalog: Sets: DUPLO: Toolo |
| 4177-1 (Inv) | Building Stories with Na-Na Bird 374 Parts, 3 Minifigures, 1 Gear, 2001 Catalog: Sets: Creator: Basic Set |
| 1798-1 (Inv) | Building Table 3 Gear, 1995 Catalog: Sets: Universal Building Set: Supplemental |
| 3024-1 (Inv) | Building Table 21 Parts, 1998 Catalog: Sets: DUPLO: Supplemental |
| 4118-1 (Inv) | Buildings, Mansions and Shops 364 Parts, 3 Minifigures, 2001 Catalog: Sets: Creator: Basic Set |
| 695-3 | Bulk Assortment Set 1971 Catalog: Sets: Samsonite: Basic Set |
| 1086-1 (Inv) | Bulk Bucket 48 Parts, 2000 Catalog: Sets: DUPLO: Basic Set |
| 6096-1 (Inv) | Bull's Attack 294 Parts, 4 Minifigures, 2000 Catalog: Sets: Castle: Knights Kingdom I |
| 6658-1 (Inv) | Bulldozer 61 Parts, 1 Minifigure, 1986 Catalog: Sets: Town: Classic Town: Construction |
| 856-1 (Inv) | Bulldozer 373 Parts, 1979 Catalog: Sets: Technic: Expert Builder |
| 951-1 (Inv) | Bulldozer 372 Parts, 1979 Catalog: Sets: Technic: Expert Builder |
| 1230-1 (Inv) | Bulldozer Chain Links 54 Parts, 1982 Catalog: Sets: Service Packs: Technic |
| 1-1 (Inv) | Bulldozer Chain Links 50 Parts, 1982 Catalog: Sets: Service Packs: Technic |
| 1149-2 (Inv) | Bulldozer Chainlinks 52 Parts, 1981 Catalog: Sets: Service Packs: Technic |
| 232-1 (Inv) | Bungalow 448 Parts, 1978 Catalog: Sets: Homemaker |
| 8205-1 (Inv) | Bungee Blaster 64 Parts, 1997 Catalog: Sets: Technic: Model: Race |
| 2854-1 (Inv) | Bungee Chopper 72 Parts, 1998 Catalog: Sets: Technic: Competition |
| 8202-1 (Inv) | Bungee Chopper 72 Parts, 1998 Catalog: Sets: Technic: Competition |
| 273-1 (Inv) | Bureau 23 Parts, 1973 Catalog: Sets: Homemaker |
| 6683-1 (Inv) | Burger Stand 61 Parts, 2 Minifigures, 1983 Catalog: Sets: Town: Classic Town: Food & Drink |
| 6235-1 (Inv) | Buried Treasure 17 Parts, 1 Minifigure, 1989 Catalog: Sets: Pirates: Pirates I |
| 3662-1 (Inv) | Bus 32 Parts, 2 Minifigures, 1987 Catalog: Sets: Fabuland |
| 379-1 (Inv) | Bus Station 154 Parts, 4 Minifigures, 1979 Catalog: Sets: Town: Classic Town: Traffic |
| 3719-1 (Inv) | Bus Stop 5 Parts, 1 Minifigure, 1987 Catalog: Sets: Fabuland |
| 3638-1 (Inv) | Buster Bulldog's Fire Engine 18 Parts, 1 Minifigure, 1983 Catalog: Sets: Fabuland: Fire |
| 3279-1 (Inv) | Busy Bob 9 Parts, 1 Minifigure, 2002 Catalog: Sets: Explore: Bob The Builder: DUPLO |
| 2103-1 (Inv) | Busy Builder Starter Set 7 Parts, 1999 Catalog: Sets: Primo |
| 3058-1 (Inv) | Busy City - Master Builders (Masterbuilders) 73 Parts, 1 Book, 2000 Catalog: Sets: Town: Town Jr.: Construction |
| 5427-1 (Inv) | Butterfly 11 Parts, 2002 Catalog: Sets: Explore: Explore Being Me |
| 3786-1 (Inv) | Buzzy Bulldog the Postman 6 Parts, 1 Minifigure, 1982 Catalog: Sets: Fabuland: Post Office |
| 3793-1 (Inv) | Buzzy Bulldog's Mailbox 10 Parts, 1 Minifigure, 1985 Catalog: Sets: Fabuland: Post Office |
| 8007-1 (Inv) | C-3PO 341 Parts, 2001 Catalog: Sets: Technic: Star Wars: Star Wars Episode 4/5/6 |
| 4022-1 (Inv) | C26 Sea Cutter 176 Parts, 3 Minifigures, 1996 Catalog: Sets: Boat |
| 6410-1 (Inv) | Cabana Beach 135 Parts, 4 Minifigures, 1994 Catalog: Sets: Town: Paradisa |
| 1561-2 (Inv) | Cabin Crew 61 Parts, 1976 Catalog: Sets: Building Set with People: Airport |
| 4011-1 (Inv) | Cabin Cruiser 81 Parts, 2 Minifigures, 1991 Catalog: Sets: Boat |
| 5227-1 (Inv) | Cables for Fiber Optic 8 Parts, 1997 Catalog: Sets: Service Packs: Technic |
| 1720-1 (Inv) | Cactus Canyon Value Pack 3 Sets, 1994 Catalog: Sets: Town: Classic Town: Recreation |
| 8810-1 (Inv) | Cafe Racer 80 Parts, 1991 Catalog: Sets: Technic: Model: Riding Cycle |
| 8558-1 (Inv) | Cahdok & Gahdok 630 Parts, 2002 Catalog: Sets: BIONICLE: Titans |
| 991333-1 (Inv) | Cam Wheel (Pack of 25) 25 Parts, 2007 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 1426-1 (Inv) | Cam Wing Diver 13 Parts, 1 Minifigure, 2002 Catalog: Sets: Alpha Team: Mission Deep Sea |