Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific
Amazon.com: 14Pcs Classic III, Cardiology III & IV Stethoscope Accessories Replacement Spare Parts Kit for Littmann Stethoscope, Cardiology Stethoscope Diaphragm Silicone Ear Piece Tips Name Tag Chestpiece Cover : Industrial & Scientific
Amazon.com: Replacement Tube by CardioTubes fits Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Binaurals Dark Green TUBING : Industrial & Scientific
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) MasterCardiologyI(r) and Littmann(r) Cardiology III(r) Stethoscopes - 7mm Binaurals BLACK TUBING : Industrial & Scientific
Amazon.com: Replacement Tube by Reliance Medical fits Littmann® Cardiology IV® Stethoscope - Cardiology 4® (All Black) : 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: Replacement Tube by CardioTubes fits Littmann Classic II SE standard Stethoscopes - 5mm BLACK TUBING : 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: Littmann replacement tubing Stethoscope Binaurals Master Cardiology/ III + Cardiology II S.E. : Industrial & Scientific
Amazon.com: 3M 40016 Littmann Stethoscope Spare Parts Kit, Classic III, Black : Industrial & Scientific
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann Classic II SE Stethoscope - TUBING (Purple) : Industrial & Scientific
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Cardiology III® Stethoscope - TUBING (NAVY) : Industrial & Scientific
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Pink TUBING : Industrial & Scientific
Amazon.com: Replacement Tube by CardioTubes fits Littmann Classic II SE standard Stethoscopes - 5mm BLACK TUBING : Industrial & Scientific
Amazon.com: 3M 40011 Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black : Industrial & Scientific
Amazon.com: Replacement Tube by CardioTubes fits Littmann Master Cardiology and Cardiology III Stethoscopes - 7mm Binaurals Dark Green TUBING : Industrial & Scientific
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific