Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Light Pink TUBING : Industrial & Scientific
ADC Stethoscope Replacement Diaphragm (Adult) for ADC600, Black - Medex Supply
Stethoscope Diaphragm With Replacement Ear Pieces – Siren Stock
Will New Devices Replace the Stethoscope?
Stethoscope Repair and Replacement Parts - Etsy
Medical Stethoscope Spare Parts Replacement Rim Accessories Diaphragm With Rim Assembly Kit Black For Littmann Stethoscope - Household Health Monitors Accessories - AliExpress
Littmann Master Cardiology, Cardiology III, Cardiology IV and Cardiology S.T.C Replacement Tubing | MyStethoscope.com