Dunlop ECB004M AC adapter, a reliable power supply with an output of 18V. - Model: ECB004M - Type: AC adapter - Output Voltage: 18V - Brand: Dunlop This is a rare 18V adapter. Sometimes you need an 18-volt power supply and can't find one, right?! It's reassuring to have one. Center negative DC18V 1A Get yours if you want one!!(´д｀)