ECG Electrode-Skintact FS-TB-3 Gel Electrode-EKG Electrode Go to amazon.com Related posts Top ecg monitoring electrodes for 2022 Feature5% off when you buy 2 or more. DescriptionECG Electrode, SKINTACT FS-TB-3 Gel Electrode (Box of 600) Foam, Wet-Gel, Diaphoretic & Hypoallergenic, lift tab, recommended for Stress Test, Echo & Short Term Monitoring