Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific
MDF Classic Cardiology Stethoscope - Walmart.com
Amazon.com: PARAMED Stethoscope - Classic Single Head Cardiology for Medical and Clinical Use by Paramed - Suitable for Nurse Men Women Pediatric Infant - 22 inch : Industrial & Scientific
3M™ Littmann® Classic III™ Stethoscope with Smoke Finish – BV Medical
Master Cardiology stethoscope 3M Littmann for €290.40 in Stethoscope