| Stains, Microbiologic | Federal registry | 1 |
| Station, Pipetting And Diluting, For Clinical Use | Federal registry | 1 |
| Stimulator, Muscle, Powered | Federal registry | 1 |
| Stimulator, Nerve, Transcutaneous, For Pain Relief | Federal registry | 1 |
| Support, Arm | Federal registry | 1 |
| Susceptibility Test Cards, Antimicrobial | Federal registry | 1 |
| Susceptibility Test Discs, Antimicrobial | Federal registry | 1 |
| Susceptibility Test Powders, Antimicrobial | Federal registry | 1 |
| Susceptibility Test Powders, Antimycobacterial | Federal registry | 1 |
| Syringe, Piston | Federal registry | 1 |
| System, Blood Culturing | Federal registry | 1 |
| System, Detection, Bacterial, For Platelet Transfusion Products | Federal registry | 1 |
| System, Electrogastrography (Egg) | Federal registry | 1 |
| System, Nucleic Acid Amplification Test, Dna, Antimicrobial Resistance Marker, Direct Specimen | Federal registry | 1 |
| System, Nucleic Acid Amplification Test, Dna, Methicillin Resistant Staphylococcus Aureus, Direct Specimen | Federal registry | 1 |
| System, Test, Automated, Antimicrobial Susceptibility, Short Incubation | Federal registry | 1 |
| System, Therapeutic, X-Ray | Federal registry | 1 |
| Tester, Color Vision | Federal registry | 1 |
| Toothbrush, Manual | Federal registry | 1 |
| Trichomonas Vaginalis Nucleic Acid Amplification Test System | Federal registry | 1 |
| Tube, Collection, Capillary Blood | Federal registry | 1 |
| Tube, Gastro-Enterostomy | Federal registry | 1 |
| Tubing, Pump, Cardiopulmonary Bypass | Federal registry | 1 |
| Ultrasonic Diathermy For Use In Applying Therapeutic Deep Heat | Federal registry | 1 |
| Vaginitis And Bacterial Vaginosis Nucleic Acid Detection System | Federal registry | 1 |
| Wire, Guide, Catheter | Federal registry | 1 |
