3M™ Littmann® Classic III™ Stethoscope | 3M United States
Amazon.com: Replacement Tube by CardioTubes fits Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Binaurals Dark Green TUBING : Industrial & Scientific
3M™ Littmann® Lightweight II S.E. Stethoscope, Black Tubing,
Littmann Cardiology IV Diagnostic Stethoscope: Rainbow & Plum - Violet
Littmann Classic II, Classic III, Pediatric, Infant and Select Replacement Tubing | MyStethoscope.com
3M Littmann Cardiology IV Stethoscope w/ 27" Tubing - Save at Tiger Medical, Inc
Littmann Classic III 5803 stethoscope with name engraving and carrying case options
Littmann Master Cardiology, Cardiology III, Cardiology IV and Cardiology S.T.C Replacement Tubing | MyStethoscope.com
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Black on Black Tubing : Industrial & Scientific