Amazon.com: Dell Wireless DW1703 WLAN WiFi 802.11 b/g/n + Bluetooth BT4.0 + HS Half-Height Mini-PCI Express Card AR5B225 not for IBM/Lenovo/Thinkpad and HP : Electronics
Solved: Connecting to 5GHZ wireless router - Dell Community
Inspiron 15 3567, Windows 10 64-bit WiFi driver? - Dell Community
DW1397 for Broadcom BCM94312 Wireless half Mini PCI E card for Dell Studio XPS 1450 1457 1458 1558 1745 1440 1555 1557|Network Cards| - AliExpress
Qualcomm Atheros Qcnfa435 Nfa435 Qca9377 802.11ac Dual Band 2.4g/5g Bluetooth 4.1 Ngff Wireless Card For Acer Asus Dell Toshiba - Iot Accessories - AliExpress
Download and install Atheros Communications Inc. Dell Wireless 1901 802.11a/b/g/n 2.4GHz and 5GHz - driver id 80503
Blueshadow USB WiFi Adapter - Dual Band 2.4G/5G Mini Wi-fi ac Wireless Network Card Dongle for Desktop Laptop PC Support Windows XP Vista/7/8/8.1/10 (USB WiFi 600Mbps) - Newegg.com