180W 19.5V 9.23A Adapter, Laptop AC Adapter Power Supply for Dell Specifications: Input: Voltage 100-240VAC,Output power: 19.5V 9.23A 180W; CONNECTOR SIZE: 7.4mm*5.0mm(Compatible With 19.5V 6.7A Watts: 130 Watts) Fit for Dell Business WD15 Monitor Dock K17A, Thunderbolt Dock TB16 K16A 2PMR2 452-BCNP, Docking Station WD19TB K20A, WD19 KXFHC 210-ARIQ,Dell Thunderbolt Dock WD19TB K20A001 9GMPM 210-ARIKWHAT YOU GET: 24 hours customer service,30 days money back or exchange, free 12 months warranty.1X AC Adapter(include power cord), 1X Package. Multiple Protection: CE certified.Internal smart circuit keeps you and your device safe with multiple protections, including over current protection, over voltage protection, short circuit protection, over heating protection, overload protection, surge protection and under voltage protection The LED indicator lets you know it’s on, and makes it easy to find in a dimly lit space. Compatible with P/N: NDFTY, 450-AGCU, 0N7MWW, N7MWW, WW4XY, 0WW4XY, DA180PM111, FA180PM111 ADP-180MB B, DW5G3, 0DW5G3, 74X5J, 074X5J, TW1P0, F0G4K, JVF3V, 331-1469, 331-7957. Compatible models: Fit for Alienware 13: 13 R2; 13 R3 / 14; M14X p18g / 15 R2; 15 R3; 15 R4 / 17: 17 R2; 17 R3; 17 R4; 17 R5 / Alpha: ASM100; ASM-R2 / M11x: M11x R2; M11x R3 / M15 / M17 / X51 R2 / Dell Gaming 15 G3 15 17 / G5 15 17 / G7: G3 3579; G3 3779; G5 5587; G5 5590; G7 7588; G7 7590; G7 7790 / Inspiron 15 7000 Gaming Series: 7577 ; 7559 ; 7566;7777 Inspiron One 2350 2320. Input: Voltage 100-240VAC,Output power: 19.5V 9.23A 180W; CONNECTOR SIZE: 7.4mm*5.0mm(Compatible With 19.5V 6.7A Watts: 130 Watts) Fit for Dell Business WD15 Monitor Dock K17A, Thunderbolt Dock TB16 K16A 2PMR2 452-BCNP, Docking Station WD19TB K20A, WD19 KXFHC 210-ARIQ,Dell Thunderbolt Dock WD19TB K20A001 9GMPM 210-ARIK.