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: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific
Amazon.com: eSteth Classic Stethoscope - Sensitive Chest Piece for Monitoring Amplified Heart & Lung Sounds - Lightweight Design, Flexible Stethoscope Tubing - Extra Ear Tips & Non-Chill Ring - 32" Long, Black :
Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
Amazon.com: Paramed Stethoscope - Classic Dual Head - for Doctors, Nurses, Med Students, Professional Pediatric, Medical, Cardiology, Home Use - Extra Diaphragm, 4 Eartips, Accessory Case, Name Tag - 29.5 inch : Industrial & Scientific
Amazon.com: ADC - 601BK Adscope 601 Convertible Cardiology Stethoscope with Tunable AFD Technology, For Adult and Pediatric Patients, Black : Industrial & Scientific
Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
3M Littmann Classic III Monitoring Stethoscope, Black Tube, 27 inch, 5620: Amazon.com: Industrial & Scientific
Amazon.com: Prestige Medical Traditional Spraque Stethoscope, Hot Pink : Industrial & Scientific
Amazon.com: 3M Littmann Classic III Stethoscope, Copper-Finish Chestpiece, Chocolate Tube, 27 inch, 5809 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific
Amazon.com: Ever Ready First Aid Pro Classic Dual Head Stethoscope for Paramedics and Nurses, 4 Ear Tips, Replacement Diaphragm - Black : Industrial & Scientific
Amazon.com: ADC 603FV Adscope Model 603 Premium Stainless Steel Clinician Stethoscope With Tunable AFD Technology, Amethyst : Industrial & Scientific
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Light Blue TUBING : Industrial & Scientific
Amazon.com: 3M Health Care MMM 5807 Littman Classic III Monitoring Stethoscope, Rainbow Finish, Caribbean Blue Tubing, 27" Length : Industrial & Scientific
Amazon.com: Replacement Tube by CardioTubes fits Littmann Classic II SE standard Stethoscopes - 5mm BLACK TUBING : Industrial & Scientific
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Black on Black Tubing : Industrial & Scientific
3M™ Littmann® CORE Digital Stethoscope, Black Chestpiece, Tube, Stem and Headset, 27 inch, 8480: Amazon.com: Industrial & Scientific