![Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/71eXluhHpCL.jpg)
Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Grey, 40018 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Grey, 40018 : Industrial & Scientific](https://m.media-amazon.com/images/I/61rYQOiramL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Grey, 40018 : Industrial & Scientific
![3M™ Littmann® Stethoscope Binaurals for Master Cardiology™ , Cardiology III™ , Cardiology II S.E. and Cardiology S.T.C. Stethoscopes, Black Tube, Black Eartips, 27 inch - SAVELIVES 3M™ Littmann® Stethoscope Binaurals for Master Cardiology™ , Cardiology III™ , Cardiology II S.E. and Cardiology S.T.C. Stethoscopes, Black Tube, Black Eartips, 27 inch - SAVELIVES](https://www.savelives.com/media/catalog/product/cache/43a5a03b5a36367dc6f1147480239a1f/3/m/3m7880832376_1.jpg)
3M™ Littmann® Stethoscope Binaurals for Master Cardiology™ , Cardiology III™ , Cardiology II S.E. and Cardiology S.T.C. Stethoscopes, Black Tube, Black Eartips, 27 inch - SAVELIVES
LITTMANN, Stethoscope Master Cardiology, Single, Stethoscope Master Cardiology - 30XG01|2160 - Grainger
![Online Medical Supplies - 3M LITTMANN MASTER CARDIOLOGY STETHOSCOPE - CARDIOLOGY STETHOSCO 2159 - Pain Super Store Online Medical Supplies - 3M LITTMANN MASTER CARDIOLOGY STETHOSCOPE - CARDIOLOGY STETHOSCO 2159 - Pain Super Store](https://painsuperstore.com/wp-content/uploads/2017/04/i06504.jpg)