1>laptop AC adapter for ASUS 90W 2>Input:100~240VAC ... clip dc tip 90W Laptop/notebook ac adapter for ASUS 19V 4.74A with 5.5*2. ... welcomed.Compatiable Part Number:PA-1900-24Compatible with laptop models:ASUS A2 series: A2, A2000, A2000C, A2000D, , A2000G ... F5GL, F5M, F5N, F5R, F5RI, F5SL, F5Sr, F5V, F5VL, F5ZASUS F7 series: F7E, F7F, F7Kr, F7L, F7Se, F7Sr ... adapter 90W Laptop ac adapter for ASUS 19V 4.74A