Stethoscope 3M Littmann Spare Kit Classic Iii / Cardiology IV Black

3M™ Littmann® Stethoscope Spare Parts Kit, Classic III™ and Cardiology IV™ Black • Quality and reliability in one convenient package • Contains one tunable single piece diaphragm for the adult side of the stethoscope chestpiece, Black • Contains one tunable single piece diaphragm for the pediatric side of the stethoscope chestpiece, Black • Contains one non-chill bell sleeve, Black