Acer 19V 7.1A 135W AC power adapter with a 7.4mm x 5.0mm barrel tip

Device Type: AC Power Adapter for Acer Laptop/Desktop
Output: 19V, 7.1A, 135W
Input: 100-240V AC, 50/60Hz (Worldwide Use)
Connector Tip: 7.4mm x 5.0mm Barrel (Without Center Pin)
Compatible Part Numbers: PA-1131-07, PA-1131-16, ADP-135FB, ADP-135EB, SADP-135EB
Key Specs: Acer 135W AC Adapter, 19V 7.1A Output, 7.4mm x 5.0mm Tip, 100-240V Input, Replacement for PA-1131-07/ADP-135FB, Over-Current/Voltage/Short-Circuit Protection
Usage: Powering Compatible Acer Aspire All-in-One Desktops and Laptops Requiring 135W and a 7.4mm Barrel Connector