Amazon.com: Dell OptiPlex 3080 Micro Form Factor Desktop, Intel Core i5-10500T, 8GB DDR4 RAM, 256GB SSD, Windows 10 Pro, Intel 3165 802.11ac dual band 1x1 + Bluetooth 4.2 : Electronics
For Dell NEW Wireless 1820 DW1820 WLAN WiFi 802.11AC + BT 4.1 QCNFA344A M.2 867mbps WIFI Card D4V21 Drop shipping - AliExpress
RTL8821CE 802.11AC 1X1 Wi-Fi+BT 4.2 Combo Adapter Card Wireless LAN Card for DELL Asus Acer SIM - Newegg.com
Dell Wireless Keyboard And Mouse US English - KM3322W-1x1 Malaysia, Selangor, Cheras, KL Onsite Service & IT Support, Wifi Solutions | MY Computer Sales & Repair