... TV set, DVD, refrigerator, notebookPC, printer, fax machine, electronic game machine, etc. 2.Support OEM service 500W 12V car power ... Hand-held computer, Minitelevision, Little pump, Electric tools, TV set, PRN device, Desktop computer, Electrical equipmentInput voltage:12V/24VOutput ... be used by the product. It is suitable for TV set, DVD, refrigerator, notebookPC, printer, fax machine, electronic game ...