ADC Chestpiece for Adscope 602 Traditional Cardiology Stethoscope Brand_Descal A Matic The handle features a recessed Configuration:Scrub Pants, Adult, X Large, Non Woven, 50 cs The handle features a recessed button to reduce the potential for inadvertent activation The Edan 3 Lead ECG Integrative Cable with Leadwires (AHA) (Defibrillation) is designed for use with the iM8 The ADC Chestpiece for Adscope 602 Traditional Cardiology Stethoscope is a combination chestpiece that offers both an ultra sensitive diaphragm for greater amplification and crisper high frequency transmission as well as an extra deep bell for unsurpassed low frequency response ADC Adscope 602 Traditional Cardiology Stethoscope Instructions for Use