... can do OEM Service for u as ur detailed requirement.specifiationfit for laptop models:Center pin diameter: 1 ... V2035, V2069, V2150, V2220, V2300, V2400, V2403, V2415 Center pin diameter: 2.5mmAveratec 2100, 2200, 3200, 5110, 6200 ... pin diameter: 1.65mmHP Compaq NX5000, NC6000, NC6220 Center pin diameter: 1.65mmHP Pavilion DV2000 Series: DV2000, ... Jack and DC Cable for HP,IBM,DELL,SONY,ACER,LG etc.