Part Number ECM44B having (CAGE Code 79702) and FSC 5965 Headsets, Handsets, Microphones and Speakers in stock with ready to ship. Get an instant quote for ECM44B Microphone Dynamic by Adorama Inc Dba Adorama Camera. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.