Wifi adapter Intel N 6205 300Mbps Mini PCI-E - YouTube
Amazon.com: Mini PCI E Network Card, 802.11N 300M Dual Band 2.4Ghz/5Ghz Laptop Mini Wireless Network Card for Thinkpad, Chipset for Intel Wireless N 6205 : Electronics
62205AN.HMWEBC Intel Network Adapter
Wireless Adapter Card for Intel Centrino Advanced N 6205 62205HMW 300Mbps Wifi PCIe Card for IBM Lenovo Thinkpad x220 60Y3253|wifi pcie card|300mbps wifiwifi pcie - AliExpress
Intel WiFi Link 6205 Centrino Advanced-N 6205 Wireless Card- 0X9JDY – Buffalo Computer Parts