3M Littmann Stethoscope Spare Parts Kit for the Master Cardiology™ Stethoscope contains a black rim and tunable diaphragm for chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips.
Scott Chapman | " />
Perfect fit for my stethoscope. Had originally ordered the wrong product, but the amazing customer service was able to switch it without problem prior to it being shipped.
Dr. Tintle | " />
Perfect fit for my Master Cardiology stethoscope! Thanks for your help!