... 3)fast delivery For Acer 19V4.74A 90W Original Adapter PA-1900-04 N136 Technical Specification:Condition:100% Brand NewInput: 100 ... :90WOutlet: 3-prong/2-prong Compatible Models: AP12AD02, PA-1900-24, ADP-90FB, PA-1900-05-QA Compatible Laptop Models: Acer Aspire ... , 2700, 3000, 3200, 3210, 3210Z, 3220, 3230, 3240, 3280, 3290, 3900, 4200, 4210, 4220, 4230,4260, 4270, 4280, 4400, 4670, 5110 ...