AC Adapter, 90W, 19.5V, 3

The Dell 492-BBFW is an AC adapter for supplying power to a laptop. Its model number identifies this specific Dell adapter. It delivers 90 W at 19.5 V, with an output current of 4.62 A, for laptop setups that call for these stated electrical values.

The adapter has a three-contact C6 connector and a plug diameter of 7.4 mm. These details help match its connector configuration and plug size to the intended connection, alongside the model number and output rating.

Designed to provide external laptop power, this adapter can be identified by its model, electrical output and connector details when checking a matching power arrangement.