![Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/71lkmgxK0tL.jpg)
Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific
![Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/81vjQjZSNkL.jpg)
Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific
![Amazon.com: 3M 40016 Littmann Stethoscope Spare Parts Kit, Classic III, Black : Industrial & Scientific Amazon.com: 3M 40016 Littmann Stethoscope Spare Parts Kit, Classic III, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/71J2RrAyAcL.jpg)
Amazon.com: 3M 40016 Littmann Stethoscope Spare Parts Kit, Classic III, Black : Industrial & Scientific
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/61yL3CWaiUL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific
![Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II PEDIATRIC, Classic II SE, Select, Master Classic II, and Infant Stethoscope - NEON PINK TUBING : Industrial & Scientific Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II PEDIATRIC, Classic II SE, Select, Master Classic II, and Infant Stethoscope - NEON PINK TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/71vMbMx4xUL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II PEDIATRIC, Classic II SE, Select, Master Classic II, and Infant Stethoscope - NEON PINK TUBING : Industrial & Scientific
![Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, 40012 - Stethoscope.com Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, 40012 - Stethoscope.com](https://cdn11.bigcommerce.com/s-irr3ntsf5r/images/stencil/1280x1280/products/446/1144/Littmann40012__38443.1529434096.jpg?c=2)
Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, 40012 - Stethoscope.com
![Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/71lnN0rdnDL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific
![Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Gray TUBING : Industrial & Scientific Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Gray TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/31eAGDOlHaL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Gray TUBING : Industrial & Scientific
![Amazon.com: 3M 40013 Littmann Stethoscope Spare Parts Kit, Classic II Infant Assembly : Industrial & Scientific Amazon.com: 3M 40013 Littmann Stethoscope Spare Parts Kit, Classic II Infant Assembly : Industrial & Scientific](https://m.media-amazon.com/images/I/81YbKDXs6oL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M 40013 Littmann Stethoscope Spare Parts Kit, Classic II Infant Assembly : Industrial & Scientific
![Parts and Accessories by 3M Littmann Classic II Pediatric or Infant Stethoscope Spare Parts Kit | AllHeart.com Parts and Accessories by 3M Littmann Classic II Pediatric or Infant Stethoscope Spare Parts Kit | AllHeart.com](https://www.allheart.com/dw/image/v2/BDTL_PRD/on/demandware.static/-/Sites-allheart-m-catalog/default/dw149570d8/images/litspk005/1_lit-spk005_650.jpg?sw=380&sh=585&sm=fit&sfrm=jpg)
Parts and Accessories by 3M Littmann Classic II Pediatric or Infant Stethoscope Spare Parts Kit | AllHeart.com
![Buy 3m Littmann Stethoscope Spare Parts Kit, Classic Ii Infant Assembly Each Online in USA at the Best Prices Buy 3m Littmann Stethoscope Spare Parts Kit, Classic Ii Infant Assembly Each Online in USA at the Best Prices](https://cdn11.bigcommerce.com/s-kslxuc4w/images/stencil/500x659/products/2530/8132/CC8840013-Each__10613.1661846175.jpg?c=2)