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3M Littmann Classic III Monitoring Stethoscope, Caribbean Blue Tube, 27 inch, 5623 : Amazon.ca: Industrial & Scientific
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Littmann 3138 27-Inch Cardiology III Stethoscope, Caribbean Blue Tube : Amazon.ca: Industrial & Scientific
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3M Littmann Classic III Monitoring Stethoscope, Caribbean Blue Tube, 27 inch, 5623 : Amazon.ca: Industrial & Scientific
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3M Littmann Classic III Monitoring Stethoscope, Black-Finish Chestpiece, Black Tube, Stem and Headset, 27 inch, 5803 : Amazon.ca: Industrial & Scientific
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3M Littmann Stethoscope, Cardiology IV, Caribbean Blue Tube, Champagne Chestpiece, 27 inch, 6190 : Amazon.ca: Industrial & Scientific
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