https://www.amazon.com/dp/B07ZJTS62W?tag=dmflip-20&linkCode=ogi&th=1&psc=1
3M Littmann Cardiology IV Diagnostic Stethoscope, 6242, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Rainbow Chestpiece, 27″ Navy Blue Tube, Black Stem, and Headset
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