Covidien/Energy-Based Devices Valleylab Single Use Lletz Electrodes Case E1561 by Covidien/Surgical/EnB Devices GROUP: Surgery/Minor Procedure:Electrosurgery:Electrodes/Grounding Pads/Tips Item Description: Tungsten Loop Electrode, Single Use, 20mm x 12mm, 10/Case Packaging Desc: Electrode Tungsten Loop20Mmx12Mm Sngl Use 10/Case Country of Origin: Harmonized Tariff Code: Product Description: Electrodes are made from tungsten or stainless steel and offer greater control and increased durability. Fine wire loops minimize thermal damage and yield good histopathology specimens.