![Amazon.com: 3M Littmann Classic III Stethoscope, Stainless-Steel-Finish Chestpiece, Navy Blue Tube, 27 inch, 5622 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific Amazon.com: 3M Littmann Classic III Stethoscope, Stainless-Steel-Finish Chestpiece, Navy Blue Tube, 27 inch, 5622 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific](https://m.media-amazon.com/images/I/51K7RRyWk1L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M Littmann Classic III Stethoscope, Stainless-Steel-Finish Chestpiece, Navy Blue Tube, 27 inch, 5622 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific
![Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Navy Blue Tube, 27 Inch, 5622 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Navy Blue Tube, 27 Inch, 5622 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/51XJ4k8nyhS.jpg)
Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Navy Blue Tube, 27 Inch, 5622 & 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
![Amazon.com: 3M 6154 Littmann Health Care Cardiology IV Stethoscope, Navy Blue : Industrial & Scientific Amazon.com: 3M 6154 Littmann Health Care Cardiology IV Stethoscope, Navy Blue : Industrial & Scientific](https://m.media-amazon.com/images/I/61k8A8whh6S.jpg)