Click to expand Tap to zoom Zoll OneStep Complete Resuscitation Electrode by Zoll Medical $122.81 | / SKU 8900-0224-01 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Zoll OneStep Complete Resuscitation Electrode, 1 Pair, 24 Month Shelf Life. For: R Series Compatible with: Zoll R-Series Zoll X-Series Zoll X Series Advanced