AC Adapter, 90W, 19.5V, 3

The Dell HW426 is a 90 W AC adapter for a compatible laptop, with a listed output of 19.5 V. Its fixed output lead ends in a 7.4 mm, three-pin barrel connector, which plugs directly into the laptop.

The in-line adapter sits between the AC supply and the laptop. Its input accepts a detachable C5 cable, also listed as cable type C6, so the mains lead can be removed from the adapter. The output lead remains attached.

Use HW426 as a replacement or additional power supply for a compatible laptop where AC power is available. Its rated power, voltage and connector specify the key electrical and physical characteristics of this model.