$69.99 Littmann All Black Stethoscope Master Cardiology 2161
3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160: Amazon.com: Industrial u0026 Scientific
3M Littmann Classic III Stethoscope, ADC Phosphyg Sphygmo | AllHeart.com
