Broadcom BCM94350ZAE DW1820A WLAN and Bluetooth Drivers v.1.566.0.2, v.12.0.1.944 download for Windows - deviceinbox.com
INSTALL DRIVER FOR LAPTOP - YouTube
How to install driver for broadcom 43142 - #31 by nazar_s - Q&A - Clear Linux OS Forum
Broadcom BCM943228HMB 802.11a/b/g/n 2.4GHz & 5.0GHz 300Mbps Half Size Wireless Mini PCi E WiFi Card with Bluetooth 4.0|wifi card|broadcom bcm943228hmbwireless mini pci-e - AliExpress
Amazon.com: BroadCom BCM43142 BCM943142HM Half Mini PCI-E wireless Wlan WIFI BT Bluetooth Card Replacement for IBM Lenovo Laptop 04W3794 04W3795 : Electronics
DELL-DW1820A-Drivers/bcbtums.inf at master · ameeno/DELL-DW1820A-Drivers · GitHub