INTER-M DPA-900S

Inter-M Dpa-900S L� Amply C�ng Su?t Cao 1 K�nh 900W, C� Th? Ho?t ??ng Tr�n C? Ngu?n Ac V� Dc R?t Ti?n L?i Khi S? D?ng Ph� H?p V?i C�c S? Ki?n Ngo�i Tr?i , Tr??ng H?c