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 with ID Tag - Caribbean Blue Tube, 27 inch : Industrial & Scientific