3M™ Littmann® Lightweight II S.E. Stethoscope, Burgundy Tubi
Amazon.com: 3M 40005 Littmann Stethoscope Spare Parts Kit, Classic II S.E., Black : Industrial & Scientific
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II SE Stethoscope - TUBING (ALL BLACK (BLACK EDITION)) : Industrial & Scientific
Amazon.com: Stethoscope Tubing by Truaevum - Compatible Replacement Kit fits Littmann(r) Standard Edition(r) Stethoscope - Single Bore Tube Binaural K5 Black : Industrial & Scientific
Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Classic II S.E., Grey, 40006 : Industrial & Scientific