TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket) - Newegg.com
TP-LINK 8-Port Gigabit Desktop Switch TL-SG1008D - The Home Depot
Amazon.com: TP-Link WiFi 6 PCIe WiFi Card for Desktop PC AX3000 (Archer TX55E), Bluetooth 5.2, WPA3, 802.11ax Dual Band Wireless Adapter with MU-MIMO, Ultra-Low Latency, Supports Windows 11, 10 (64bit) Only :