This is a genuine replacement direct current input jack for Inpiron 15R 5520 7520 P24F Laptop series, Please check that your OLD cable BEFORE PURCHASING. The DC Jack uses an integrated flex cable to connect to the motherboard. The cable connects via 5-pin connector making it a plug and play replacement module. D P/N: WX67P, 0WX67P; 6KVRF, 06KVRF Compatible Part Number(s): 22G-004Q-A00, DC30100MF00, DC30100NV00 Connector pins of motherboard: 5-Wires 5-Pins, Wire-to-Board Cable overall Length approx.: 8.40 cm/ 3.40-inches Socket outer diameter: 7.4 mm Socket inner diameter: 5.0 mm CAUTION: the screw NOt included, Please retain the original screw for the installation of this part. Reference Compatible with Laptop models: Inpiron 15R 5520 Inpiron 15R 7520 Inpiron 15R 5525 Vostro 3560 Inpiron M531R Inpiron N5110 Inpiron M5110 Latitude E7440