| Radioimmunoassay, Immunoreactive Insulin | Federal registry | 1 |
| Radioimmunoassay, Luteinizing Hormone | Federal registry | 1 |
| Radioimmunoassay, Parathyroid Hormone | Federal registry | 1 |
| Radioimmunoassay, Pregnenolone | Federal registry | 1 |
| Radioimmunoassay, Progesterone | Federal registry | 1 |
| Radioimmunoassay, Prolactin (Lactogen) | Federal registry | 1 |
| Radioimmunoassay, Testosterones And Dihydrotestosterone | Federal registry | 1 |
| Radioimmunoassay, Total Estrogens, Nonpregnancy | Federal registry | 1 |
| Radioimmunoassay, Total Triiodothyronine | Federal registry | 1 |
| Reader, Cervical Cytology Slide, Automated | Federal registry | 1 |
| Regulator, Pressure, Gas Cylinder | Federal registry | 1 |
| Rod, Fixation, Intramedullary And Accessories | Federal registry | 1 |
| Scissors, Medical, Disposable | Federal registry | 1 |
| scout | Company website | 1 |
| Screw, Fixation, Bone | Federal registry | 1 |
| Semi-Automated Autologous Skin Graft Harvesting And Application Device | Federal registry | 1 |
| Sintering Furnaces | Company website | 1 |
| Sling, Arm | Federal registry | 1 |
| Solvent, Adhesive Tape | Federal registry | 1 |
| Spinal Vertebral Body Replacement Device | Federal registry | 1 |
| Spinous Process Plate | Federal registry | 1 |
| Splint, Extremity, Non-Inflatable, External, Non-Sterile | Federal registry | 1 |
| Splint, Hand, And Components | Federal registry | 1 |
| Stain, Papanicolau | Federal registry | 1 |
| Stapler, Skin | Federal registry | 1 |
| Sterilization Wrap Containers, Trays, Cassettes & Other Accessories | Federal registry | 1 |
| Stethoscope, Manual | Federal registry | 1 |
| stickers | Company website | 1 |
| Stimulator, Auditory, Evoked Response | Federal registry | 1 |
| Stimulator, Electrical, Evoked Response | Federal registry | 1 |
| Stimulator, Low Electric Field, Tumor Treatment | Federal registry | 1 |
| Strip, Temperature, Forehead, Liquid Crystal | Federal registry | 1 |
| Support, Arm | Federal registry | 1 |
| Syringe, Irrigating (Non Dental) | Federal registry | 1 |
| System, Gastrointestinal Motility (Electrical) | Federal registry | 1 |
| System, Image Processing, Radiological | Federal registry | 1 |
| System, Imaging, Pulsed Echo, Ultrasonic | Federal registry | 1 |
| System, Nuclear Magnetic Resonance Imaging | Federal registry | 1 |
| System,Test,Antibodies,B2 - Glycoprotein I (B2 - Gpi) | Federal registry | 1 |
| System, Test, Anticardiolipin Immunological | Federal registry | 1 |
| System, Test, Vitamin D | Federal registry | 1 |
| Table, Operating-Room, Manual | Federal registry | 1 |
| Table, Surgical With Orthopedic Accessories, Manual | Federal registry | 1 |
| Tape And Bandage, Adhesive | Federal registry | 1 |
| Tape And Bandage, Adhesive, Adjustable Closing Mechanism, Otc Use | Federal registry | 1 |
| Template | Federal registry | 1 |
| thermal management | Company website | 1 |
| Thermocouples | Company website | 1 |
| Thermometer, Clinical Color Change | Federal registry | 1 |
| Tourniquet, Nonpneumatic | Federal registry | 1 |
