... , 50-60Hz Output: 18.5V, 4.9A,90W AC Power Supply Adapter for HP 310744-002Tip : 1.7mm * 4.8mm(Without central smart ... )Input: 100--240V, 50-60HzOutput: 18.5V, 4.9A, 90W Compatible part NO: 393945-001, PPP009H, 239428-001, 324815-001, 239428 ... , 394224-001, PPP014S, PPP012H, PPP012L, PA-1900-05C1, 239705-001 Compatible models:DV6000, DV8000, DV8005, DV8010, DV8013, DV8026EA, DV8040, DV8080, DV8100 ...