MPRACDC-8A. This AC/DC universal relay will work on 9-30VAC / DC10.5-36 VDC, and is a simple to fit module wherever a dry contact, voltage free switching is required or where there is a need for higher than usual currents and voltages to be switched. The double pole double throw relay, rated at 8 Amps, can be activated by power supply/high signal/low signal to switch two outputs at same time.. Works on AC or DC. LED indication when relay energized. No jumper links to select voltage. Not polarity conscious