Hulics Original Laptop motherboard for DELL Vostro 3550 V3550 DDR3 PC Mainboard HM67 CN 0Y0RGW CN 0XV36V full tesed|Computer Cables & Connectors| - AliExpress
Dell Vostro 3550 Support and Manuals
for Dell Vostro 3550 V3550 Usb Audio LAN Ethernet power button Board Touchpad trackpad touch board Left&Right Button Click pad|lan ethernet|audio lanaudio port - AliExpress