New HP/Compaq Laptop power supply Charger adapter 19 V, 4.74 A, 90 W Adaptor Volt & Amp : 19V 4.7A. Pin Color : Black Wattage : 90W Connector Size : 7.4 mm x 5.0 mm with Pin Inside. Pin Type : 3 Pin/2 Pin Laptop Compatible Models : NC-2400 / 4400 / 6320 / 6400 / 8430, NW-8440, NX-6110, NX-6115 / 6125/6130 / 6320 / 7400 / 7300 / TC4400 / DV2616TX, DV-2618CA