| MDF® Dual Head Stethoscope | 06940211602942 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211616406 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211616413 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618288 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618318 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618325 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618332 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618349 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618363 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618370 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618431 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618448 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618455 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618462 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618479 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618486 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618493 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211618509 | MDF Instruments Medifriend Inc. | Class I | |
| MDF® Dual Head Stethoscope | 06940211699478 | MDF Instruments Medifriend Inc. | Class I | |