... 3.0 to usb 2.0 For DELL 19.5V,4.62A,Replacement adapter / adapter,power ... : 100V-240V AC (50-60Hz)output voltage:19.5Voutput current:4.62Ampspower:90WDC Tip:7.4mm- ... Pin Insideadapter tip: 3-prongDimension : Warranty:2 yearsCompatible Laptop model:for Dell Inspiron: 1150, 8500, 8600, 9200, ... adapter usb 3.0 to usb 2.0 For DELL 19.5V 4.62A Replacement adapter adapter power adapter universal adapter