48W Power supply Certificate: UL GS CE FCC CEC PSE Output Power:48W input voltage:100-240V, AC,1 output voltage:12V DC 48W switching Power supply with DC3.5*1.35mm connector for laptop 48W Power supply,ac adapter,switch power: Output type: Single input voltage:100-240v ACoutput voltage:12V DC color:black output frequency:47-63Hz output power:48wSafety standard: IEC60950 Humidity of storage ...