![Compare Littmann Classic III Stethoscope vs Littmann Cardiology IV Stethoscope - Stethoscope.com | NEW Compare Littmann Classic III Stethoscope vs Littmann Cardiology IV Stethoscope - Stethoscope.com | NEW](https://cdn11.bigcommerce.com/s-irr3ntsf5r/images/stencil/1280x727/uploaded_images/20181111-blog-cardivvclassiciii.jpg?t=1541972447)
Compare Littmann Classic III Stethoscope vs Littmann Cardiology IV Stethoscope - Stethoscope.com | NEW
![Amazon.com: 3M Littmann Cardiology III Stethoscope, Black Tube, 27 inch, 3128 : Industrial & Scientific Amazon.com: 3M Littmann Cardiology III Stethoscope, Black Tube, 27 inch, 3128 : Industrial & Scientific](https://m.media-amazon.com/images/I/61qSP3LXi5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M Littmann Cardiology III Stethoscope, Black Tube, 27 inch, 3128 : Industrial & Scientific
![3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, #6186C Black Matte-finish Chestpiece, Black Headset, Alabaster Tube, 27 inch 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, #6186C Black Matte-finish Chestpiece, Black Headset, Alabaster Tube, 27 inch](https://www.standris.com/cdn-cgi/image/quality%3D85/assets/images/litt-card%20iv%20heropics/6186c.jpg)
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, #6186C Black Matte-finish Chestpiece, Black Headset, Alabaster Tube, 27 inch
![3M Littmann Cardiology III Stethoscope, Red Tube, 27 inch, 3140 | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com 3M Littmann Cardiology III Stethoscope, Red Tube, 27 inch, 3140 | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com](https://m.media-amazon.com/images/I/41N-W1VlhTL.jpg)
3M Littmann Cardiology III Stethoscope, Red Tube, 27 inch, 3140 | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com
![Amazon.com: 3M Littmann Cardiology III Stethoscope, Black Tube, 27 inch, 3128 : Industrial & Scientific Amazon.com: 3M Littmann Cardiology III Stethoscope, Black Tube, 27 inch, 3128 : Industrial & Scientific](https://m.media-amazon.com/images/I/61qSP3LXi5L.jpg)