ElectraStim Jack Adaptor Cable Kit 3.5 mm. to 2.5 mm.

If you have a stimulator with either a 2.5mm or 3.5mm jack connection, you'll need this ElectraStim adapter kit. It includes a cable with 2mm inputs that connect to any of our electrodes as well as a 2.5mm jack and 2.5mm - 3.5mm plug adapter.