![3M 6156 - Cardiology Stethoscope 3M™ Littmann® Cardiology IV™ Purple 1-Tube 22 Inch Tube Double-Sided Chestpiece - Medical Mega 3M 6156 - Cardiology Stethoscope 3M™ Littmann® Cardiology IV™ Purple 1-Tube 22 Inch Tube Double-Sided Chestpiece - Medical Mega](https://cdn11.bigcommerce.com/s-x52z659sqc/images/stencil/1280x1280/products/29472/30071/886156__49699.1688381204.jpg?c=1)
3M 6156 - Cardiology Stethoscope 3M™ Littmann® Cardiology IV™ Purple 1-Tube 22 Inch Tube Double-Sided Chestpiece - Medical Mega
![Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Cardiology III® Stethoscope - TUBING (Purple) : Industrial & Scientific Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Cardiology III® Stethoscope - TUBING (Purple) : Industrial & Scientific](https://m.media-amazon.com/images/I/71FJHwd5t4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Cardiology III® Stethoscope - TUBING (Purple) : Industrial & Scientific
![Amazon.com: 3M Littmann Lightweight II S.E. Stethoscope, Lilac Tube, 28 inch, 2453 : Industrial & Scientific Amazon.com: 3M Littmann Lightweight II S.E. Stethoscope, Lilac Tube, 28 inch, 2453 : Industrial & Scientific](https://m.media-amazon.com/images/I/61mTATklnIL.jpg)