Amazon.com: 3M Littmann Cardiology IV Diagnostic Stethoscope, Rainbow-Finish Chest Piece, Black Tube, Stem and Headset, 27 Inch & Classic III Monitoring Stethoscope, Rainbow-Finish, Caribbean Blue Tube, 27 Inch : Industrial & Scientific
Amazon.com: 3M Littmann Cardiology IV Diagnostic Stethoscope, Rainbow-Finish Chest Piece, Black Tube, Stem and Headset, 27 Inch & Classic III Monitoring Stethoscope, Rainbow-Finish, Caribbean Blue Tube, 27 Inch : Industrial & Scientific
Amazon.com: Novamedic Classic Blue Dual Head Stethoscope, 22-inch, Adult Size Stethoscope for Nurses, Doctors, ETMs, Nursing Homes, Cardiac Diagnostic, Cardiology and Medical Supplies Kit : Industrial & Scientific
Amazon.com: Novamedic Classic Black Dual Head Stethoscope, 22-inch, Adult Size Stethoscope for Nurses, Doctors, ETMs, Nursing Homes, Cardiac Diagnostic, Cardiology and Medical Supplies Kit, : Industrial & Scientific
3M Littmann Classic III Monitoring Stethoscope with ID Tag - Caribbean Blue Tube, 27 inch : Industrial & Scientific - Amazon.com
Amazon.com: 3M Littmann Classic III Monitoring Stethoscope with ID Tag - Caribbean Blue Tube, 27 inch : Industrial & Scientific