3M Littmann Cardiology IV Stethoscope, Black Tube with Black Edition Chestpiece, 27"
Black Littmann Master Cardiology 27" Tubing 2160
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, High Polish Smoke-Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch, 6232: Amazon.com: Industrial & Scientific
STETHOSCOPE TUBING by Reliance Medical FITS LITTMANN® CARDIOLOGY IV® 11 COLORS | eBay
Amazon.com: Durabasics Classic 3, Cardiology 3 & Cardiology 4 Stethoscope Accessories Kit for Littman Stethoscope Replacement Parts & Littmann Stethoscope Parts - Fits Classic III, Cardiology III & IV - Black : Industrial & Scientific
Amazon.com: 3M 6163 Littmann Cardiology IV Black Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
Amazon.com: 3M Littmann Stethoscope, Cardiology IV, Black Tube, Black Chestpiece, 27 Inch, 6163 & Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 Inch, 5803 : Industrial & Scientific
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope – BV Medical
3M Littmann Classic III and Cardiology IV Spare Parts | Hopkins Medical Products
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, #6238 H