$50.99 3 M Littmann 6171 Cardiology IV, Stethoscope, Turquoise: Amazon.co.uk: Business, Industry & Science
3M Littmann Classic III Monitoring Stethoscope, Ceil Blue Tube, 27 inch - Walmart.com - Walmart.com
Littmann Cardiology IV Stethoscope - 27 - Plum Tubing / Smoke Chestpiece - Walmart.com 
