This is a genuine replacement direct current input jack with cable for G7 series 7577 G5 Series 5587 Laptop. The DC Jack uses an integrated flex cable to connect to the mainboard. The cable connects via 9-pin connector making it a plug and play replacement module, NO soldering is required. Connector type: 9-Wire 9-Pin, Plug In D P/N: XJ39G, 0XJ39G, CN-0XJ39G Manufacturer Part Number(s): DC301010Y00, DC301011F00 Reference list of compatible with Dell Laptop Models: - G7 Series Inspir0n 15 Gaming 7577 - G8 Series Inspir0n 15 Gaming 7587 - G8 Series Inspir0n 15 Gaming 7588 - G5 Series 15 Gaming 5587 - G3 Series 15 Gaming 3579 - G3 Series 17 Gaming 3779 What's in the Box 1x DC Power Jack Cable