tens electrodes, value wired replacement pads for tens units, 40 tens unit electrodes (2in x 2in, 40 pack) discount tens brand discount tens <p> forty value wired 2"x2" wired (2mm pin connector) self-adhesive electrode pads. </p><p>premium replacement electrode pads which measure 2" by 2". <p>our high-quality 2"x2" 2mm pin connector electrode pads have a premium reusable hydrogel layer with medical grade non-woven material backing.</p><p>these self-adhesive, very flexible, conductive electrode pads do not require additional creams or gels.</p> <p><b>these tens electrode pads are compatible with any device that use 2mm pin connectors.</b><p></p>