Original ADP-135KB T 19V 7.1A 135W AC Adapter for ACER ASPIRE VX15 VX5-591G VN7-792G-74H5 V17 NITRO VN7-792G-709L Power Supply slim 19v 7 1a 135w laptop ac power adapter charger for acer aspire v15 nitro vn7 592 vn7 592g v5 591 v5 591g vx5 591g pa 1131 16