This DC to DC Buck/Step-Down Voltage Regulator has an IP68 outdoor rating and can be used to convert a DC input voltage ranging from 12VDC to 24VDC to a DC output voltage of 1.5VDC and can supply up to 3A of output current (4.5W). The regulator comes with stripped and tinned bare wire ends. This regulator can be used to power electronic devices that use 1 x AAA, 1 x AA, 1 x C or 1 x D battery. Great for automotive applications.