| Image | Item No. | Description |
| 970640-1 (Inv) | Tacho Wheels (Pack of 20)
20 Parts, 2002
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 970687-1 (Inv) | Team Challenge Upgrade Kit
99 Parts, 1 Book, 2002
Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 5003176-1 (Inv) | Technic 1x16 Red Bricks
10 Parts, 2012
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 991403-1 (Inv) | Technic Angle Beams
30 Parts, 2008
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003164-1 (Inv) | Technic Angle Beams
30 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003218-1 (Inv) | Technic Angular Wheels
25 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003222-1 (Inv) | Technic Beam Frames
10 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 991404-1 (Inv) | Technic Beams with Snaps
30 Parts, 2008
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003165-1 (Inv) | Technic Beams with Snaps
30 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 970626-1 (Inv) | Technic Clutches
10 Parts, 2003
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003166-1 (Inv) | Technic Crossblocks
30 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003166-2 (Inv) | Technic Crossblocks
30 Parts, 2015
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 991405-1 (Inv) | Technic Crossblocks (Technic Cross Blocks)
30 Parts, 2008
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003177-1 (Inv) | Technic Misc Red Bricks
20 Parts, 2012
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 1339-1 (Inv) | Technic Parts
20 Parts, 1987
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 1303-1 (Inv) | Technic Parts
30 Parts, 1983
Catalog: Sets: Educational & Dacta: Service Packs |
| 1307-2 (Inv) | Technic Parts
100 Parts, 1983
Catalog: Sets: Educational & Dacta: Service Packs |
| 5003117-1 (Inv) | Technic Specialty Beams
25 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003163-1 (Inv) | Technic Studless Beams
35 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5292-1 (Inv) | Technic Suitcase
1 Gear, 1996
Catalog: Sets: Service Packs: Technic |
| 5003216-1 (Inv) | Technic Tank Treads
6 Parts
Catalog: Sets: Educational & Dacta: Service Packs |
| 991332-1 (Inv) | Technic Triangle (Pack of 25)
25 Parts, 2007
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5003158-1 (Inv) | Technic Triangles
25 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5000583-1 (Inv) | TETRIX Hard Point Connectors
12 Parts
Catalog: Sets: Educational & Dacta: Service Packs |
| 707-1 (Inv) | Tile Brick Assortment
50 Parts, 1984
Catalog: Sets: Service Packs |
| 970113-1 (Inv) | Tire Pack
8 Parts, 2002
Catalog: Sets: Educational & Dacta: Service Packs |
| 5265-1 (Inv) | Tires (24-43 mm) with Spoked Hubs
16 Parts, 1989
Catalog: Sets: Service Packs: Technic |
| 1120-1 (Inv) | Tires (42 mm)
2 Parts, 1977
Catalog: Sets: Service Packs |
| 1131-1 (Inv) | Tires (42 mm) and Hubs
4 Parts, 1981
Catalog: Sets: Service Packs: Technic |
| 5270-1 (Inv) | Tires (43mm) with Hubs
4 Parts, 1987
Catalog: Sets: Service Packs: Technic |
| 5271-1 (Inv) | Tires (50mm) with Hubs
4 Parts, 1991
Catalog: Sets: Service Packs: Technic |
| 5248-1 (Inv) | Tires (62mm) with Hubs
4 Parts, 1987
Catalog: Sets: Service Packs: Technic |
| 5273-1 (Inv) | Tires (62mm) with Hubs
4 Parts, 1992
Catalog: Sets: Service Packs: Technic |
| 5246-1 (Inv) | Tires (81mm) with Hubs
4 Parts, 1987
Catalog: Sets: Service Packs: Technic |
| 9969-1 (Inv) | Tires and Hubs
24 Parts, 1994
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5274-1 (Inv) | Tires with Hubs
16 Parts, 1992
Catalog: Sets: Service Packs: Technic |
| 1232-1 (Inv) | Toggle Joints & Connectors
66 Parts, 1982
Catalog: Sets: Service Packs: Technic |
| 5247-1 (Inv) | Toggle Joints and Connectors
66 Parts, 1987
Catalog: Sets: Service Packs: Technic |
| 5275-1 (Inv) | Toggle Joints and Connectors
48 Parts, 1993
Catalog: Sets: Service Packs: Technic |
| 5286-1 (Inv) | Toggle Joints and Connectors
64 Parts, 1994
Catalog: Sets: Service Packs: Technic |
| 5289-1 (Inv) | Toggle Joints and Connectors
64 Parts, 1996
Catalog: Sets: Service Packs: Technic |
| 5294-1 (Inv) | Toggle Joints and Connectors
60 Parts, 1998
Catalog: Sets: Service Packs: Technic |
| 5026-1 (Inv) | Toolo Loader, Hook and Turntable
3 Parts, 1997
Catalog: Sets: Service Packs: DUPLO |
| 5098-1 (Inv) | Toolo Screwdriver
1 Part, 1992
Catalog: Sets: Service Packs: DUPLO: Toolo |
| 5087-1 (Inv) | Toolo Wrench
1 Part, 1996
Catalog: Sets: Service Packs: DUPLO |
| 9867-1 (Inv) | Touch Sensor (4.5V)
1 Part, 1992
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 1346-1 (Inv) | Touch Sensors (4.5V)
2 Parts, 1987
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5133-1 (Inv) | Town Accessories
47 Parts, 1995
Catalog: Sets: Service Packs: Town |
| 5048-1 (Inv) | Town Accessories
36 Parts, 1993
Catalog: Sets: Service Packs: Town |
| 5137-1 (Inv) | Town Accessories
45 Parts, 1994
Catalog: Sets: Service Packs: Town |