CompatibleLenovoAmps6.15AVolts19.5VWatts120WPin Size6.3mm x 3.0mmOutput: 120W 19.5V 6.15A Pin size : 6.3mm x 3.0mm .Adapters are made from high quality parts and assured for its good quality, durability and performance Adapters are made from quality parts and confirms the specifications similar to your laptop requirements.Adapters are equipped with protection circuit which protects your laptop .The voltage and output meet exactly with your requirement.Compatible Model NameLenovo PA-1121-04LALenovo 0B56091,Lenovo 36001484,Lenovo 36001718,Lenovo 36200226,Lenovo 41A9732Lenovo A320,Lenovo A600,Lenovo B305,Lenovo B31R2,Lenovo C300,Lenovo C320Lenovo 41A9734