This is an Acer 180 watt ac adapter. This brand new part includes the power cord. It is rated at 9.23 amp and 19.5 volt. The tip on this adapter is 5.5mm (outside) x 1.7mm (inside).
Comp. Model (s): Aspire V Nitro VN7-793G, ConceptD 7 CN715-71, Predator Triton 500 PT515-51
Part Number (s): KP.18001.002, ADP-180MB(K), ADP-180MB K, KP.18001.001, KP.18001.003, KP.18001.006