3M offers a variety of spare parts for 3M™ Littmann™ stethoscopes, including stethoscope binaurals, identification tags, eartips, nonchill bell sleeves, rims, diaphragms, and special procedure adaptors.
Precut, hypoallergenic and easy-to-use, these discs are ideal for securing 3M™ Littmann™ Stethoscope Chestpieces. Uses include surgery, recovery room and ambulances. Discs have a 11/32 inch aperture and 1-1/4 inch diameter.
Diaphragm and rim assemblies (for tunable technology) are available for the Master Cardiology, Cardiology III, Cardiology II S.E., Master Classic II, Classic II S.E. and Select.