| Stripper, Vein, External | Federal registry | 1 |
| Stylet For Catheter, Gastro-Urology | Federal registry | 1 |
| Submucosal Injection Agent | Federal registry | 1 |
| Subsystem, Proportioning | Federal registry | 1 |
| Support, Arm | Federal registry | 1 |
| Support, Breathing Tube | Federal registry | 1 |
| Support, Head And Trunk, Wheelchair | Federal registry | 1 |
| Surgical Instruments, G-U, Manual (And Accessories) | Federal registry | 1 |
| Surgical Table Cushion | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polyethylene | Federal registry | 1 |
| Syringe, Balloon Inflation, Exempt | Federal registry | 1 |
| Syringe, Irrigating (Non Dental) | Federal registry | 1 |
| System And Accessories, Isolated Heart, Transport And Preservation | Federal registry | 1 |
| System, Appendage Closure, Left Atrial | Federal registry | 1 |
| System, Applicator, Radionuclide, Manual | Federal registry | 1 |
| System, Applicator, Radionuclide, Remote-Controlled | Federal registry | 1 |
| System, Assisted Reproduction Laser | Federal registry | 1 |
| System, Blood Collection, Vacuum-Assisted, Manual | Federal registry | 1 |
| System, Blood Culturing | Federal registry | 1 |
| System, Digital Image Communications, Radiological | Federal registry | 1 |
| System, Fibrinogen Determination | Federal registry | 1 |
| System, Gastrointestinal Motility (Electrical) | Federal registry | 1 |
| System, Imaging, Optical Coherence Tomography (Oct) | Federal registry | 1 |
| System, Irrigation, Urological | Federal registry | 1 |
| System, Isokinetic Testing And Evaluation | Federal registry | 1 |
| System, Mass Spectrometry, Maldi Tof, Microorganism Identification, Cultured Isolates | Federal registry | 1 |
| System, Network And Communication, Physiological Monitors | Federal registry | 1 |
| System, Nuclear Magnetic Resonance Imaging | Federal registry | 1 |
| System, Nuclear Magnetic Resonance Spectroscopic | Federal registry | 1 |
| System, Nucleic Acid Amplification Test, Dna, Methicillin Resistant Staphylococcus Aureus, Direct Specimen | Federal registry | 1 |
| System, Optical Impression, Computer Assisted Design And Manufacturing (Cad/Cam) Of Dental Restorations | Federal registry | 1 |
| System, Pressure Measurement, Intermittent | Federal registry | 1 |
| System, Processing For Frozen Blood | Federal registry | 1 |
| System, Suction, Lipoplasty For Removal | Federal registry | 1 |
| System, Test, Automated, Antimicrobial Susceptibility, Short Incubation | Federal registry | 1 |
| System, Test, Blood Glucose, Over The Counter | Federal registry | 1 |
| System, Test, Carbohydrate Antigen (Ca19-9), For Monitoring And Management Of Pancreatic Cancer | Federal registry | 1 |
| System, Test, Carcinoembryonic Antigen | Federal registry | 1 |
| System, Test, Her-2/Neu, Monitoring | Federal registry | 1 |
| System, Test, Human Chorionic Gonadotropin | Federal registry | 1 |
| System, Test, Immunological, Antigen, Tumor | Federal registry | 1 |
| System, Test, Low Density, Lipoprotein | Federal registry | 1 |
| System, Test, Thyroglobulin | Federal registry | 1 |
| System, Test, Thyroid Autoantibody | Federal registry | 1 |
| System, Thermal Regulating | Federal registry | 1 |
| System, Water Purification, General Medical Use | Federal registry | 1 |
| System, X-Ray, Film Marking, Radiographic | Federal registry | 1 |
| System, X-Ray, Fluoroscopic, Image-Intensified | Federal registry | 1 |
| Table And Attachments, Operating-Room | Federal registry | 1 |
| Table, Operating-Room, Electrical | Federal registry | 1 |
