Wireless WiFi Card Dual Band 04X6008 7260NGW AN Bluetooth 4.0 for Lenovo ThinkPad T440 T440p W540 L440 L540 X240s - AliExpress
Amazon.com: ASHATA Dual Frequency Wireless Network Card for Intel 7260 AC 867Mbps Special for Lenovo/ThinkPad T440 T440S T440P X230S X240 X240S L440 W540 etc. : Electronics
Lenovo ThinkPad T440p | 14" High Performance Laptop | Lenovo Israel