1. Trunc Coupling Unit - entspricht grösstenteils MAU.

2. Timing Control Unit.

3. Tape Control Unit (->"IEEE Standard Dictionary") (->"NASA Acronym List").

4. TACAN Control Unit.

5. Tactical Computer Unit.

6. Tall Center Unused.

7. Teachers Credit Union.

8. Technical Charitable University.

9. Tecumseh Council University.

10. Telecommunication Control Unit.

11. Terminal Control Unit.

12. Texas Chainsaw University.

13. Texas Christian University.

14. Texas Criminal University.

15. The Come Up.

16. Thompson Center Ugalde.

17. Three Camming Unit.

18. Transitional Care Unit.

19. Transmission Control Unit.

20. Transportable Computer Unit.

21. Transportation Control Unit.

22. Transportation, Communication, and Utilities.

23. Travis Credit Union.

24. True Color Unit.