Medi-Trace 230 foam, conductive adhesive hydrogel ECG Electrodes are a high performance, cost effective general monitoring electrode. The convenient Teardrop shape allows easy release and removal. Packaged 3 ECG Electrodes per strip, 30 per pouch, 600 total ECG Electrodes per case. Availability: Usually ships the same business day Kendall 230 Medi-Trace ECG Electrodes A1230Regular price: $159.00Sale price: $97.00 Copyright 2006-2011, A1cardiology.com