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3M Littmann Stethoscope, Master Cardiology, Black Tube, Smoke Chestpiece, 27 inch, 2176: Amazon.com: Industrial & Scientific
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Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Cardiology III® Stethoscope - TUBING (Navy) : Industrial & Scientific
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Amazon.com: Durabasics Classic 3, Cardiology 3 & Cardiology 4 Stethoscope Accessories Kit for Littman Stethoscope Replacement Parts & Littmann Stethoscope Parts - Fits Classic III, Cardiology III & IV - Black : Industrial & Scientific
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Amazon.com: 3M Littmann Cardiology III Stethoscope, Black Tube, 27 inch, 3128 : Industrial & Scientific
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Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) MasterCardiologyI(r) and Littmann(r) Cardiology III(r) Stethoscopes - 7mm Binaurals Blue TUBING : Industrial & Scientific
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Amazon.com: ADC - 601BK Adscope 601 Convertible Cardiology Stethoscope with Tunable AFD Technology, For Adult and Pediatric Patients, Black : Industrial & Scientific
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Amazon.com: Adult + Pediatric Diaphragm with Rim assemblies. Fits Cardiology III (3) + 2 Extra Ear Pieces. Compatible with Littmann and Other Stethoscopes : Industrial & Scientific
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