Free Shipping For Wireless LAN Card For Lenovo G550 Series Wireless LAN Card FRU: 60Y3221 Lenovo P/N: 60Y3220 1ZHJW|card mmc|card producerscard love - AliExpress
Amazon.com: Laptop Bottom Case for Lenovo G550 31042648 AP0BU000100 Without HDMI Lower Case Base Cover New : Electronics
wireless - I installed ubuntu 16.04 on my lenovo G500 wifi off - Ask Ubuntu