3M Littmann Classic III Stethoscope, Copper-Finish Chestpiece, Chocolate Tube, 27 inch, 5809 and Primacare DL-9325…

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Two-sided chestpiece with tunable diaphragms on both the adult and pediatric sides.
Single-piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices.
Pediatric side converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim.
Next-generation tubing provides longer life due to improved resistance to skin oils and alcohol; less likely to pick up stains.
Reusable LED penlight with sealed concentric beam to illuminate the eyes, ears, and throat
Dual-function pocket clip for portability and for activating the light
Pupil gauge printed on the body of the penlight for determining pupil size