3M Littmann stethoscope spare parts set, Classic II children's membrane with rings, 40012
3M Littmann stethoscope spare parts set, Classic II children's membrane with rings, 40012
Product Features
- Quality and reliability in a convenient package
- Includes a floating diaphragm for the stethoscope chestpiece
- Includes a black rim for mounting the diaphragm to the chestpiece ul>