... :120W Output voltage: 15V-24V USB output voltage: 5VDC power adapter for laptop 120W Detailed Product Description:input DC voltage 12V and output ... before use. with many protection functions use for the notebook computer, power supply by 12V car batteryAC Socket: IEC60320 C8 (Small 2pins ... , Liteon,NEC 19V; D:5.5*2.5 for HP,compaq, Acer, gateway,IBM, Asus,Liteon,NEC, 19V; E: ...