Littmann Stethoscopes by 3M | Stethoscope.com | NEW
3M™ Littmann® Classic Stethoscopes | 3M United States
3M™ Littmann® Stethoscope Binaurals for Master Cardiology™, Cardiology III™, Cardiology II S.E. and Cardiology S.T.C. Stethoscopes, Navy Blue Tube, Grey Eartips, 27 inch - SAVELIVES