180W AC/DC Adapter Compatible with Dell Precision M4600 M4700 180-Watt AC Adapter 074X5J 331-7957 Power Supply Cord Cable PS Battery Charger Mains PSU

Input Voltage: AC 100-240V, 50/60Hz.Great for replacemnt or travel back up 100% Brand New,Manufactured with the highest quality materials (non-OEM) Connecter size: 7.4mm*5.0mm Package Included: 1 X AC Adapter, 1x power cord Compatible Model:Dell Alienware 15 R4, Alienware 15 R1, R2, Alienware 17 R5, G7 15 (7588), G3 15 (3579) G3 17 (3779), G5 15 (5587) , Alienware M15;Dell Precision 7520,Precision M2800, Precision M4600, Precision M4700, Precision M4800;Dell Inspiron One 23 (2350), Inspiron One 2320;Dell Inspiron 15 7000 Series (7577);Dell OptiPlex 3011 AIO Compatible Parts #:450-AGCU, 0N7MWW, N7MWW, WW4XY, 0WW4XY, DA180PM111, FA180PM111 ADP-180MB B,DW5G3, 0DW5G3, 74X5J, 074X5J, TW1P0, F0G4K, JVF3V, 331-1469, 331-7957