AC Adapter, 90W, 19.5V, 3

Dell 492-10619 is a 90 W AC adapter for supplying power to a laptop. Its 19.5 V output and 3-pin, 7.4 mm connector identify the connection required by this particular variant.

The listing specifies a C6 power cord. These details help match the adapter to a laptop power setup with the corresponding input arrangement and connector. Compatibility with individual laptop models is not established by the available description.

With its 90 W rating, 19.5 V output, 3-pin, 7.4 mm connection and C6 cord specification, this is the Dell 492-10619 adapter variant described.