This is a 120Watt Brand New Gateway Original Product AC Adapter for Gateway Notebooks. Gateway Part Numbers: 0302C19120, 2522002R, 19G57LF-A411, 6500918, PA-1121-08, 102066, 102140, 102141, 1533244, 83-110144-0000, 83-110101-4200, QND1ACYZZZTA86. Compatible Notebook Models: Gateway : M250, M460, M460A, M465, M520, M680, M685 Gateway : NX550, NX560, NX850, NX860 Gateway S-Series: S-7310M, S-7320...