Compare Quick view Pro-Patch Electrode; Back of 4 Pro-Patch MSRP: $3.90 Now: $2.89 Was: Pro-Patch ElectrodeFor use with TENS / EMS UnitsTan clothBlack CarbonNon-irritating to the skin MSRP: $3.90 Now: $2.89 Was: Compare Quick view Qty in Cart: 0 Price: MSRP: $3.90 Now: $2.89 Was: Subtotal: