adc adscope 601 convertible cardiology stethoscope with tunable afd technology, adult diaphragm and adult bell or pediatric diaphragm, 28 inch length, metallic gray - Walmart.com
Adscope™ 600 Platinum Cardiology Stethoscope by ADC® - Medical Warehouse
Amazon.com: ADC Adscope 600 Platinum Series Cardiology Stethoscope with Tunable AFD Technology, Black : Industrial & Scientific