Norco Multi-Use Hydrogel Foam Back Electrodes,Round, 2" (5.1cm),4/Pack,NC89282Price: USD7.65 Norco Multi-use Hydrogel Foam Back Electrodes possess superior quality, outstanding adhesion and use multiple gel layer technology. It is available in a variety of shapes and sizes. Each lead wire interface is customized for each electrode to optimize current distribution for all shapes and sizes. Hydro-gel is optimized for durability. It can be used for multiple applications. Superior quality and FDA cleared for over-the-counter purchase.Other products from H e a l t h P r o d u c t s F o r Y o u |