GE-Marquette, Schiller, Mortara, Burdick & Bionet

Adult Limb clamp Ag/AgCI electrode, clothespin type. Perfect fit for 3.0mm Din plug or 0.156-in.(4mm) banana plug or (4mm)Snap leadwires. Metal Electrodes: Ag/AgCI. 1 box = 4 electrodes. Color coding standard: IEC, red(R), yellow(L), black(RF), green(F)