3M Littmann Stethoscope Spare Parts Kit, Master Cardiology , Black, 40011

This Parts Kit ONLY FITS THE MASTER CARDIOLOGY STETHOSCOPE. Replacement of eartips, and the tunable diaphragms on Master Cardiology stethoscopes Quality and reliability in one convienient package Contains one tunable diaghragm and rim assembly for the stethoscope chestpiece, Black Contains Snap Tight Soft-Sealing Eartips, Black