DC Power Jack Connector,7.4*5.0 mm Female jack,4.5*3.0mm Male plug with Pin ,Compatible with the voltage : 18.5V / 19V / 19.5V, laptop used for switching power adapter
DC Power Jack Connector,7.4*5.0 mm Female jack,4.5*3.0mm Male plug with Pin ,Compatible with the voltage : 18.5V / 19V / 19.5V, laptop used for switching power adapter