... 74A 90W 4. DC:5.5*2.5mm Original Adaptor for Asus PA-1900-24 Description:.Input: AC 100-240V ... 19V 4.74A 90w.Connector:7.4*5.0mm with 1 Pin.Condition:Original & Brand new.Warranty:12 months ... /T to HK HSBC account, Western union, Paypal, ESCROW Suitable for belowLaptops : ASUS A2 series: A2, A2000, A2000C, A2000D, , ... series: X71A, X71Q, X71SL, X71SL, X71Tp, X71Vn notebook adaptor,dc power,power supply