FiiO PL50 Alimentatore Audio Lineare 12V/15V Doppia Uscita Basso Rumore 220V Solo AC
Output interface: Aviation plug GX16-2 socket, DC output plug 5.5 x 2.1mm. - Input interface: Three-core AC socket. - 1 x AC Input Cable. - 1 x DC Output Cable. Usually it costs about 30USD-50USD.