Acer 19V 4.74A 90W Replacement AC adapter for Acer Notebook Models: Aspire TimelineX AS4830TG-6808(LX.RGL02.150), AS4830TG-2454G50Mtbb, Aspire TimelineX AS4830TG-6457(LX.RGL02.177), AS4830TG-2454G50Mtbb, 100% Compatible with Acer P/N: AK.090AP.016, PA-1900-04, AK.065AP.013, PA-1900-24.***Free Notebook Parts Outlet Microfiber Adapter Pouch***