Goobay 15103 is an AC/DC converter, designed to allow electrical connections to be made between two different types of power. It is compatible with both 230 V AC and 12 V DC power sources, which makes it ideal for applications requiring both power types. The 15103 is able to convert AC to DC, with a maximum output of 10 A, and features a male-to-female plug connection. It also features a three-way switch, allowing for the direct switching between AC and DC, as well as a safety shutoff-switch for added protection. The 15103 is a compact, lightweight device that is ideal for use in a variety of settings, from home workshops to industrial manufacturing sites.