3M Littmann Classic III Stethoscope, 5620C, 27\" Black Satin Finish Tube for Added Comfort, Flexibility and Cleanability, Stainless Steel Chestpiece, More Than 2X as Loud, Weighs Less

3M Littmann Classic III Monitoring Stethoscope, 5809, More Than 2X as Loud, Weighs Less, Stainless Steel Copper-Finish Chestpiece, 27" Chocolate Tube, Copper Stem and Headset

3M Littmann Cardiology IV Diagnostic Stethoscope, 6187C, More Than 2X as Loud, Weighs Less, 27\" Midnight Blue Satin-Finish Tube for Added Comfort, Flexibility and Cleanability

3M Health Care 6154 Littmann Cardiology IV Stethoscope, Navy Blue

3M Littmann CORE Digital Stethoscope, Black Chestpiece, Tube, Stem and Headset, 27 Inch, 8480

3M Littmann Classic II S.E. Stethoscope, Navy Blue Tube, 28 inch, 2205

3MTM Littmann Cardiology IVTM 27" Stethoscope Raspberry

Littmann Cardiology IV Stethoscope- 6168- Navy/Black

Littmann Binaural 7880786583 - Master Cardiology, Cardiology III, Cardiology II S.E, and Cardiology S.T.C. Stethoscopes