ET232 Power Unit ET312 these 3 signals are transferred

these 3 signals are transferred across only 3 wires

this makes for some amazing cockhead stim that cannot be duplicated by any other means

This conductive rubber tube is durable

MA pot is not included

Easy to maintain

ET232 Power Unit ET312 these 3 signals are transferredA Powerful Portable! Now comes with (2) Deluxe Output Leadwires for improved feel and durability. Don't let its small size fool you. This dual channel unit has a wide range of power and is perhaps the easiest power unit to get started with e stim. It has features not found in any other portable e stim unit including: Audio to e stim with built in microphone and audio input jack. Sums left and right channels into mono. Endlessly expand your options via