The Lind Isolated Output Series DC/DC Power Adapter (model # MO1930I-2921) provides a regulated DC output to power laptops and peripherals from a DC voltage source. This isolated adapter filters voltage spikes or surges that occur on the input voltage line, thus eliminating potential damage to your powered device. Electrical isolation between input and output prevents ground loops and allows the negative voltage output from the power source to be used positively, when required.
The rugged design of this Isolated Output Series DC/DC Power Adapter makes it ideally suited for use in harsh conditions.