Adscope 601 Cardiology StethoscopeStainless steel threaded chest piece drum allows rapid conversion from a pediatric diaphragm to an adult bellNon-chill bell and diaphragm retaining rims for patient...
Adscope 646 Sprague - Rappaport StethoscopeThreaded chest piece drum of chrome plated zinc permits the use of five interchangeable chest piece fitting, an adult and pediatric diaphragm, and three...