Mortara Burdick Atria, 8300, 8500 Ecg Accessories Each 10-00492-01S by Mortara Instrument GROUP: Diagnostic Instruments:Cardiology:ECG Accessories Item Description: Paper Door, Servie Assy, 8300/8500 Packaging Desc: Paper Door Servie Assy8300/8500 Country of Origin: Harmonized Tariff Code: Product Description: