Mortara Burdick Accessories For Eli Ecgs Box 9300-033-51 by Mortara Instrument GROUP: Diagnostic Instruments:Cardiology:ECG Accessories Item Description: Mortara Resting Tab Electrode, 23mm x 25mm (.90" x .98"), 100/pch, 5 pch/Box Packaging Desc: Electrode Resting Tab 100/Pch5Pch/Box Country of Origin: Harmonized Tariff Code: Product Description: