Welcome Laptop AC Adapter COMPAQ 420 adapter Replacement for COMPAQ 420 Laptop AC Adapter Find other parts of COMPAQ 420: COMPAQ 420 Laptop AC Adapter 29.99GBP420 laptop Keyboard 29.99GBP420 DVD Burner 29.99GBP Item Code: 420 Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!