3M Littmann Stethoscopes - 👀 Our Mirror and Champagne finishes are now available on the 3M™ Littmann® Classic III™ Stethoscope! Which one is your new style? http://s.3m.com/q8rY3Y | Facebook
STETHOSCOPE TUBING by Reliance Medical FITS LITTMANN® MASTER CARDIOLOGY® COLORS | eBay
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm BURGUNDY TUBING : Industrial & Scientific