3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black

3M™ Littmann® Stethoscope Spare Parts Kit for the Classic III™, Cardiology IV™ and CORE Digital Stethoscope contains a black single piece tunable diaphragm for both the adult and pediatric sides of the chestpiece, a non-chill bell sleeve, and two small (1/2 inch), Black Snap Tight Soft-Sealing Eartips.