... Power Supply Adapter for HP/Compaq 310744-002 AC 100-Tip : 1.7mm * 4.8mmInput: 100--240V, 50-60HzOutput: 18.5V, 4.9A,90W AC Power Supply Adapter for HP 310744-002Tip : 1.7mm * 4.8mm(Without ... , 239428-002, 310744-002, 287515-001, 394224-001, PPP014S, PPP012H, PPP012L, PA-1900-05C1, 239705-001Compatible models:DV6000, DV8000, DV8005, DV8010 ...