Dell Inspiron 15 (5575) Wireless DW1707 WLAN WiFi Bluetooth Card
Dell OEM DW1701 Atheros Draft N Wireless Card 2CG78
Used - Like New: Dell OEM Wireless DW1707 WLAN WiFi 802.11 b/g/n Bluetooth 4.0 NGFF Card VRC88 - Newegg.com
Amazon.com: ALOGIC Dual 4K Display Universal Docking Station DX2 with 65W Laptop Compatible with Mac and Windows, 2x4K@60Hz DisplayPort,1xUSB-C 10G (with Fast Charging),3xUSB-A 5G, Audio, Ethernet : Electronics