Genuine Original Dell Latitude E6420 Series Laptop DC Power Input Jack Cable J90M8 0J90M8 CN-0J90M8 PAL51_DC-IN_JACK DC30100CH00.
Dell Part Number: J90M8 0J90M8 CN-0J90M8
Compatible Part Numbers: PAL51_DC-IN_JACK DC30100CH00
Compatible Models: Latitude E6420 Series