| laser etching | Company website | 1 |
| Lens, Spectacle (Prescription), For Reading Discomfort | Federal registry | 1 |
| Light, Surgical, Accessories | Federal registry | 1 |
| Marker, Skin | Federal registry | 1 |
| Mask, Surgical | Federal registry | 1 |
| Meter, Airway Pressure (Inspiratory Force) | Federal registry | 1 |
| Meter, Peak Flow, Spirometry | Federal registry | 1 |
| Micro Pipette | Federal registry | 1 |
| Microtools, Assisted Reproduction (Pipettes) | Federal registry | 1 |
| Microtools, Assisted Reproduction (Pipettes), Exempt | Federal registry | 1 |
| mill products | Company website | 1 |
| Mission Systems | Company website | 1 |
| Monitor, Airway Pressure (Includes Gauge And/Or Alarm) | Federal registry | 1 |
| Monitor, Carbon-Dioxide, Cutaneous | Federal registry | 1 |
| Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm) | Federal registry | 1 |
| Monitor, Oxygen, Cutaneous, For Infant Not Under Gas Anesthesia | Federal registry | 1 |
| Monitor, Oxygen, Cutaneous, For Uses Other Than For Infant Not Under Gas Anesthesia | Federal registry | 1 |
| Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms) | Federal registry | 1 |
| Monitor, St Segment | Federal registry | 1 |
| Monitor, St Segment With Alarm | Federal registry | 1 |
| Monitor, Uterine Contraction, External (For Use In Clinic) | Federal registry | 1 |
| M-Series | Company website | 1 |
| Needle, Hypodermic, Single Lumen | Federal registry | 1 |
| Needle, Suturing, Disposable | Federal registry | 1 |
| Non-Normalizing Quantitative Electroencephalograph Software | Federal registry | 1 |
| Non-Surgical Gown | Federal registry | 1 |
| Operating Room Accessories Table Tray | Federal registry | 1 |
| Orthopedic Manual Surgical Instrument | Federal registry | 1 |
| Orthopedic Stereotaxic Instrument | Federal registry | 1 |
| Orthosis, Spinal Pedicle Fixation | Federal registry | 1 |
| Orthosis, Spondylolisthesis Spinal Fixation | Federal registry | 1 |
| PANELS | Company website | 1 |
| Passer | Federal registry | 1 |
| Pillow, Cervical (For Mild Sleep Apnea) | Federal registry | 1 |
| Pin, Fixation, Threaded | Federal registry | 1 |
| Plasma, Coagulation Control | Federal registry | 1 |
| Plethysmograph, Photoelectric, Pneumatic Or Hydraulic | Federal registry | 1 |
| Probe, Thermodilution | Federal registry | 1 |
| Product Compare | Company website | 1 |
| Prostate Immobilizer Rectal Balloon | Federal registry | 1 |
| Prosthesis, Elbow, Constrained, Cemented | Federal registry | 1 |
| Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Ceramic/Metal, Cemented Or Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous Cemented, Osteophilic Finish | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous | Federal registry | 1 |
| Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer | Federal registry | 1 |
