12v DC Power Supply for your MegaSquirt Stimulator.
Plugs directly into your MegaSquirt Stimulator v2.1/2.2 or the latest JimStim! Alternatively, clip the plug off and use it to power your older Stim v2.0. It can also power a DIYPNP solder it yourself kit to load code without installing it on the car.
Power supply supports 120 to 240 volt AC power.