3M™ Littmann® Stethoscope Binaurals for Master Cardiology™, Cardiology III™, Cardiology II S.E. and Cardiology S.T.C. Stethoscopes, Black Tube, Black Eartips, Brass Finish Eartubes, 27 in
3M™ Littmann® Stethoscope Binaurals for Master Cardiology™, Cardiology III™, Cardiology II S.E. and Cardiology S.T.C. Stethoscopes, Black Tube, Black Eartips, Brass Finish Eartubes, 27 in
27 inch (69cm) Binaural Assembly for Littmann® Master Cardiology™, Cardiology III™, Cardiology II S.E., and Cardiology S.T.C. Stethoscopes, Black Tube, Black Eartips, Brass Finish Eartubes