SPECIFICATION: DC Output 18.5V 3.5A, AC Input 100-240V 50-60Hz, Power 65Watt, Connector Barrel Size:7.4*5.0mm, 3 prongs, Color Black, Condition New, Weight about 0.81lb, 47inch/3.9ft AC power cable, 71 inch/5.9ft DC power line, To choose the right AC Charger, please check your old adapter before to find out these features-output voltage and current, connector shape and size COMPATIBLE P/N: Fit 519329-001 519329-003 519329-002 574063-001 577170-001 584037-001 608425-002 613161-001 677774-004 677774-002 677774-001 677774-003 68425-001 693711-001 693710-001 693716-001 696694-001 609939-001 609940-001 609948-001 613152-001 751889-001 463955-001 409992-001 384019-002 384020-001 384021-001 391173-001 374791-001 586006-321, 586006-361, 586007-541, 586028-341, 588178-141, 593553-001, 593554-001, 593562-001, GSTNN-Q62C, HSTNN-178C, HSTNN-179C, HSTNN-181C laptop charger COMPATIBLE MODELS: Laptop charger for HP G42 G50 G56 G60 G61 G62 G70 G71 G72 G42t G50t G60t series G60-100 G60-120US G6