$68.99 Littmann Stethoscopes | 3M Hong Kong
3M Littmann Stethoscope, Cardiology IV, Black Tube, Black Chestpiece, 27 Inch, 6163: Amazon.com: Industrial u0026 Scientific
3M™ Littmann® | Classic III™ Stethoscope, Black Tube, 27 inch, 5620 | HKTVmall The Largest HK Shopping Platform
