... delivery For Acer 19V4.74A 90W Original Adapter PA-1900-04 N136 Technical Specification:Condition:100% Brand NewInput: 100 to 240V ... ,6500, 6592G, 7220, 7220G, 7510, 7520, 7520G, 7720G, 8200, 8210(If your laptop model isn't listed below, please contact us ...