Image | Item No. | Description |
| 970643-1 (Inv) | Bobbins {Technic Reels} 25 Parts, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 970631-1 (Inv) | Bricks with Cross (axle) Holes (Pack of 50) 50 Parts, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003206-1 (Inv) | Bricks with Cross Hole 50 Parts Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5237-1 (Inv) | Bricks with Holes, Black 8 Parts, 1987 Catalog: Sets: Service Packs: Technic |
| 5238-1 (Inv) | Bricks with Holes, Red 8 Parts, 1987 Catalog: Sets: Service Packs: Technic |
| 8071-1 (Inv) | Bucket Truck 593 Parts, 2011 Catalog: Sets: Technic: Model: Traffic |
| 42055-1 (Inv) | Bucket Wheel Excavator 3929 Parts, 2016 Catalog: Sets: Technic: Model: Construction |
| 42151-1 (Inv) | Bugatti Bolide 905 Parts, 2023 Catalog: Sets: Technic: Model: Race |
| 42162-1 (Inv) | Bugatti Bolide Agile Blue 905 Parts, 2023 Catalog: Sets: Technic: Model: Race |
| 42083-1 (Inv) | Bugatti Chiron 3599 Parts, 2018 Catalog: Sets: Technic: Model: Traffic |
| 1258-1 (Inv) | Buggy 29 Parts, 1999 Catalog: Sets: Technic: Model: Off-Road |
| 8048-1 (Inv) | Buggy 314 Parts, 2010 Catalog: Sets: Technic: Model: Off-Road |
| 42101-1 (Inv) | Buggy 117 Parts, 2020 Catalog: Sets: Technic: Model: Off-Road |
| 1031-1 (Inv) | Building Cards - 1030 20 Books, 1983 Catalog: Sets: Educational & Dacta: Technic: Supplemental |
| 9874-1 (Inv) | Building Cards - 1090 6 Books, 1992 Catalog: Sets: Educational & Dacta: Technic: Supplemental |
| 1033-1 (Inv) | Building Cards for Set 1032 20 Books, 1985 Catalog: Sets: Educational & Dacta: Technic: Supplemental |
| 8020-1 (Inv) | Building Set 119 Parts, 1984 Catalog: Sets: Technic: Universal Building Set |
| 8040-1 (Inv) | Building Set 162 Parts, 1984 Catalog: Sets: Technic: Universal Building Set |
| 8050-1 (Inv) | Building Set with Motor 140 Parts, 1982 Catalog: Sets: Technic: Universal Building Set |
| 856-1 (Inv) | Bulldozer 373 Parts, 1979 Catalog: Sets: Technic: Expert Builder |
| 951-1 (Inv) | Bulldozer 372 Parts, 1979 Catalog: Sets: Technic: Expert Builder |
| 42028-1 (Inv) | Bulldozer 617 Parts, 2014 Catalog: Sets: Technic: Model: Construction |
| 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 |
| 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 |
| 10073-1 (Inv) | Bushes 130 Parts, 2003 Catalog: Sets: Bulk Bricks: Technic |
| 5003120-1 (Inv) | Bushings 100 Parts Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 970602-1 (Inv) | Bushings (Pack of 100) 100 Parts, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 8007-1 (Inv) | C-3PO 341 Parts, 2001 Catalog: Sets: Technic: Star Wars: Star Wars Episode 4/5/6 |
| 5227-1 (Inv) | Cables for Fiber Optic 8 Parts, 1997 Catalog: Sets: Service Packs: Technic |
| 8810-1 (Inv) | Cafe Racer 80 Parts, 1991 Catalog: Sets: Technic: Model: Riding Cycle |
| 991333-1 (Inv) | Cam Wheel (Pack of 25) 25 Parts, 2007 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003159-1 (Inv) | Cam Wheels 25 Parts Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9941-1 (Inv) | Cams and Linkages 18 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9916-1 (Inv) | Capacitor 1 Part, 1999 Catalog: Sets: Educational & Dacta: Technic: eLAB |
| 1260-1 (Inv) | Car 26 Parts, 1999 Catalog: Sets: Technic: Model: Race |
| 8860-1 (Inv) | Car Chassis (Auto Chassis) 668 Parts, 1980 Catalog: Sets: Technic: Expert Builder |
| 42098-1 (Inv) | Car Transporter 2493 Parts, 2019 Catalog: Sets: Technic: Model: Traffic |
| 42025-1 (Inv) | Cargo Plane 1297 Parts, 2014 Catalog: Sets: Technic: Model: Airport |
| 42131-1 (Inv) | Cat D11 Bulldozer 3854 Parts, 2021 Catalog: Sets: Technic: Model: Construction |
| 42105-1 (Inv) | Catamaran 404 Parts, 2020 Catalog: Sets: Technic: Model: Harbor |
| 970619-1 (Inv) | Catches 50 Parts, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003136-1 (Inv) | Catches 50 Parts Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003145-1 (Inv) | Catches with Cross Holes 50 Parts Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 970629-1 (Inv) | Catches with Cross Holes (Pack of 50) 50 Parts, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 9852-1 (Inv) | Chain Link Pack 229 Parts, 1992 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5278-1 (Inv) | Chain Links 35 Parts, 1994 Catalog: Sets: Service Packs: Technic |