![Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific](https://m.media-amazon.com/images/I/613Vz9KtnsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific
![Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Pearl Pink Tube, 27 inch, 5633 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Pearl Pink Tube, 27 inch, 5633 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/51lNJeUIBoS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Pearl Pink Tube, 27 inch, 5633 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
![Amazon.com: 3M Littmann Classic III Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific Amazon.com: 3M Littmann Classic III Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific](https://m.media-amazon.com/images/I/51z0+kyjTvL.jpg)
Amazon.com: 3M Littmann Classic III Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific
![Amazon.com: 3M Littmann Classic III Monitoring Stethoscope with ID Tag - Caribbean Blue Tube, 27 inch : Industrial & Scientific Amazon.com: 3M Littmann Classic III Monitoring Stethoscope with ID Tag - Caribbean Blue Tube, 27 inch : Industrial & Scientific](https://m.media-amazon.com/images/I/61gVbv-zJrL.jpg)
Amazon.com: 3M Littmann Classic III Monitoring Stethoscope with ID Tag - Caribbean Blue Tube, 27 inch : Industrial & Scientific
![3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, Limited Edition, Red Tube, 27 inch, 6182: Amazon.com: Industrial & Scientific 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, Limited Edition, Red Tube, 27 inch, 6182: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61oJf0rcb+L._AC_UF894,1000_QL80_.jpg)
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, Limited Edition, Red Tube, 27 inch, 6182: Amazon.com: Industrial & Scientific
![Amazon.com: 3M 6152 Littmann Cardiology IV Stainless Steel Chestpiece Stethoscope with Black Stethoscope Identification Tag, 27" Black Tube : Industrial & Scientific Amazon.com: 3M 6152 Littmann Cardiology IV Stainless Steel Chestpiece Stethoscope with Black Stethoscope Identification Tag, 27" Black Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/517bDUt2tgS._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M 6152 Littmann Cardiology IV Stainless Steel Chestpiece Stethoscope with Black Stethoscope Identification Tag, 27" Black Tube : Industrial & Scientific
![Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/71eXluhHpCL.jpg)
Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
![Amazon.com: 3M 2119 Littmann Classic II Pediatric Stainless Steel Chestpiece Stethoscope with 28" Caribbean Blue Tube : Industrial & Scientific Amazon.com: 3M 2119 Littmann Classic II Pediatric Stainless Steel Chestpiece Stethoscope with 28" Caribbean Blue Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/61+oreVJu9L.jpg)
Amazon.com: 3M 2119 Littmann Classic II Pediatric Stainless Steel Chestpiece Stethoscope with 28" Caribbean Blue Tube : Industrial & Scientific
![Amazon.com: 3M 5803 Littmann Classic III Black Edition Chestpiece Monitoring Stethoscope, 27" Black Tube : Industrial & Scientific Amazon.com: 3M 5803 Littmann Classic III Black Edition Chestpiece Monitoring Stethoscope, 27" Black Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/61EV9bd45gL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M 5803 Littmann Classic III Black Edition Chestpiece Monitoring Stethoscope, 27" Black Tube : Industrial & Scientific
![3M 2450 Littmann Lightweight II S.E. Stethoscope, 28" Black Tube: Littman Stethoscope: Amazon.com: Industrial & Scientific 3M 2450 Littmann Lightweight II S.E. Stethoscope, 28" Black Tube: Littman Stethoscope: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51F8S7oDzOL._AC_UF894,1000_QL80_.jpg)
3M 2450 Littmann Lightweight II S.E. Stethoscope, 28" Black Tube: Littman Stethoscope: Amazon.com: Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160 : Industrial & Scientific](https://m.media-amazon.com/images/I/61x2Dw+9B1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160 : Industrial & Scientific
![Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/61qI23AQ25L._AC_UL200_SR200,200_.jpg)
Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
![Amazon.com: Replacement Tube by CardioTubes fits Littmann Classic II SE standard Stethoscopes - 5mm BLACK TUBING : Industrial & Scientific Amazon.com: Replacement Tube by CardioTubes fits Littmann Classic II SE standard Stethoscopes - 5mm BLACK TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/71pDpI1nglL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Replacement Tube by CardioTubes fits Littmann Classic II SE standard Stethoscopes - 5mm BLACK TUBING : Industrial & Scientific
![Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Lavender Tube, 27, inch, 5832 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Lavender Tube, 27, inch, 5832 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/51nuU9UDQAS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Lavender Tube, 27, inch, 5832 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
![Amazon.com: ADC 603FV Adscope Model 603 Premium Stainless Steel Clinician Stethoscope With Tunable AFD Technology, Amethyst : Industrial & Scientific Amazon.com: ADC 603FV Adscope Model 603 Premium Stainless Steel Clinician Stethoscope With Tunable AFD Technology, Amethyst : Industrial & Scientific](https://m.media-amazon.com/images/I/61VThkCKNNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: ADC 603FV Adscope Model 603 Premium Stainless Steel Clinician Stethoscope With Tunable AFD Technology, Amethyst : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Cardiology IV, Black Tube, Black Chestpiece, 27 Inch, 6163 & Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 Inch, 5803 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Cardiology IV, Black Tube, Black Chestpiece, 27 Inch, 6163 & Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 Inch, 5803 : Industrial & Scientific](https://m.media-amazon.com/images/I/41n902nDNoS.jpg)
Amazon.com: 3M Littmann Stethoscope, Cardiology IV, Black Tube, Black Chestpiece, 27 Inch, 6163 & Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 Inch, 5803 : Industrial & Scientific
![Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/61eW37HIomL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/61yL3CWaiUL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific
![3M Littmann Classic III Monitoring Stethoscope, Black Tube, 27 inch, 5620: Amazon.com: Industrial & Scientific 3M Littmann Classic III Monitoring Stethoscope, Black Tube, 27 inch, 5620: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61V6yWLLw8L.jpg)
3M Littmann Classic III Monitoring Stethoscope, Black Tube, 27 inch, 5620: Amazon.com: Industrial & Scientific
![3M 2450 Littmann Lightweight II S.E. Stethoscope, 28" Black Tube: Littman Stethoscope: Amazon.com: Industrial & Scientific 3M 2450 Littmann Lightweight II S.E. Stethoscope, 28" Black Tube: Littman Stethoscope: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61eYME61Z3L._AC_UF350,350_QL80_.jpg)
3M 2450 Littmann Lightweight II S.E. Stethoscope, 28" Black Tube: Littman Stethoscope: Amazon.com: Industrial & Scientific
![Amazon.com: 3M Littmann Cardiology IV Diagnostic Stethoscope, Black-Finish Chestpiece, Black Tube, Stem and Headset, 27 inch, 6163 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific Amazon.com: 3M Littmann Cardiology IV Diagnostic Stethoscope, Black-Finish Chestpiece, Black Tube, Stem and Headset, 27 inch, 6163 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/512C9SEaHgL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M Littmann Cardiology IV Diagnostic Stethoscope, Black-Finish Chestpiece, Black Tube, Stem and Headset, 27 inch, 6163 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
![3M 5811 Littmann Classic III Smoke-Finish Monitoring Stethoscope with Black Identification Tag, 27" Black Tube: Amazon.com: Industrial & Scientific 3M 5811 Littmann Classic III Smoke-Finish Monitoring Stethoscope with Black Identification Tag, 27" Black Tube: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51r6bmLxi5L._AC_UF894,1000_QL80_.jpg)