Specification: Fit for most portable electrotherapy units with 2.35mm plug head , Just like TENS 7000 TENS 3000 Intensity 10 Tens Twin Stim The lead wire is used to connect the current from the TENS d

Specification:Fit for most portable electrotherapy units with 2.35mm plug head , Just like TENS 7000 TENS 3000 Intensity 10 Tens Twin Stim The lead wire is used to connect the current from the TENS device to your electrodes Standard 2mm Pins connectors - High quality Copper Foil Material Durable, long life These TENS Lead Wires are NOT compatible with EMPI devices PROSPERA or SUPPENDON DEVICES