New laptop ac adapter power supply with us power cord for free ,100% compatible.
input voltage: ac100-240v, output voltage:19v,output current:4.74a,total output power:90w,dc pin sizes:7.4*5.0mm
safety features: over current protection; total power protection; over voltage protection; short circuit protection,100% test before delivery,ul,ce,fcc,rohs standard.
replace part number: hp-ap091f13lf 391172-001, 384019-001, ed494aa#aba 463955-001,391173-001 384020-001 384021-001 ed495aa 409992-001 384020-003 382021-002 ppp012l-s pa-1900-08h2 pa-1900-18h2