3M Littmann Cardiology IV Stethoscope - Black. Used, only used 5x for school.The item "3M Littmann Cardiology IV Stethoscope Black. Used, only used 5x for school" is in sale since Saturday, June 8, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Stethoscope Parts & Accessories". The seller is "ju_jule_8bniupg5v" and is located in Suwanee, Georgia. This item can be shipped to United States.