ZOLL Pedi-padz Solid Gel Radiolucent Pediatric Multi-Function Electrodes - 12 month shelf life expected from manufactured date. Radiolucent pads will cast a slight shadow under normal x-ray levels. Multi-function; defibrillation, non-invasive pacing, cardioversion, and ecg monitoring.Alternate Part Number(s): 8900-1005-01, 8900-1007-01