... & service&Reasonable price For HP CQPS1200,AC-C10 19V 4.74A 90W Laptop Power Adapter Main Features ... :1.Type Number: CQPS1200,AC-C10 2.Interface size: 5.5*2.5mm3.Certification: ... , 2137AD, Fit Laptop Model:For HP Compaq CQPS1200, AC-C10, ADP-75FB, F1377A, F4814A, F1781A, F1454A, 309241-001 ... :It is an simplified list. If your original battery part NO. or your machine model NO. are ...