DC power jack Model: CQ131916 Center pin diameter: 1.65mm Use for laptop HP DV2000 Supply DV2000 laptop/notebook DC power jack CQ131916Center pin diameter: 1.65mmFit for latop models:V2000 Series: V2000, V2001, V2001, V2010, V2030, V2035, V2069, V2150, V2220, V2300, V2400, V2403, V2415 Supply DV2000 laptop/notebook DC power jack CQ131916