| System, Test, Blood Glucose, Over The Counter | Federal registry | 1 |
| System, Test, Infectious Mononucleosis | Federal registry | 1 |
| System, Thermal Regulating | Federal registry | 1 |
| Table And Attachments, Operating-Room | Federal registry | 1 |
| Table, Operating-Room, Manual | Federal registry | 1 |
| Tape And Bandage, Adhesive | Federal registry | 1 |
| Tape, Measuring, Rulers And Calipers | Federal registry | 1 |
| Tenaculum, Uterine | Federal registry | 1 |
| Timer, General Laboratory | Federal registry | 1 |
| Tourniquet, Gastro-Urology | Federal registry | 1 |
| Tray, Biopsy, Without Biopsy Instruments | Federal registry | 1 |
| Tray, Surgical | Federal registry | 1 |
| Tray, Surgical, Ent | Federal registry | 1 |
| Tray, Surgical, Instrument | Federal registry | 1 |
| Trocar, Ent | Federal registry | 1 |
| Trocar, Sinus | Federal registry | 1 |
| Truss, Umbilical | Federal registry | 1 |
| Tube, Ear Suction | Federal registry | 1 |
| Tube, Laryngectomy | Federal registry | 1 |
| Tube, Smoke Removal, Endoscopic | Federal registry | 1 |
| Tube, Tonsil Suction | Federal registry | 1 |
| Twister, Wire | Federal registry | 1 |
| Unit, Examining/Treatment, Ent | Federal registry | 1 |
| Unit, Traction, Hip, Non-Powered, Non-Penetrating | Federal registry | 1 |
| Wire, Guide, Catheter | Federal registry | 1 |
| Wrap, Sterilization | Federal registry | 1 |
