TENS 7000 Official TENS Unit Replacement Pads, 32 Pack, 16-2" X 2", 16-2" X 4" Electrode Pads Compatible with Most TENS Machines Replacement Electrodes PackTENS 7000 REPLACEMENT PADS. 32 count(16 pair) of 2"x4"(16), 2" x 2"(16) premium quality electrotherapy tens unit pads; medical grade e stim pads with pig tail style lead wire interface. TENS 7000 unit pads are reusable and evenly distribute TENS current TENS PADS THAT LASTS LONGER. Self adhering electrodes for TENS unit that sticks easily to your skin. An electrode pad for use with TENS units and TENS machines. These TENS electrodes pads also work as