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3M 5811 Littmann Classic III Smoke-Finish Monitoring Stethoscope with Black Identification Tag, 27" Black Tube: Amazon.com: Industrial & Scientific
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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
![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/61ZkPGaMIIS._AC_UF350,350_QL80_.jpg)