Amazon has the 3-Pack TP-Link Deco AXE4900 Tri-Band WiFi 6E Mesh WiFi System for $350 - $50 off coupon clip (coupon applied to one item per order at checkout) = $300 with free shipping. Features coverage up to 7200 feet, connect up to 200 devices, One 2.5 Gbps port and two Gigabit ports per unit. Alexa & Google Assistant Compatible, Wireless and Wired Backhaul, 1 GHz dual-core processor, Access Point Mode, Free Enhanced Security with HomeShield Basic.
Has good Amazon Reviews.
Amazon has the 3-Pack TP-Link Deco AXE4900 Tri-Band WiFi 6E Mesh WiFi System for $350 - $50 off coupon clip (coupon applied to one item per order at checkout) = $300 with free shipping. Features coverage up to 7200 feet, connect up to 200 devices, One 2.5 Gbps port and two Gigabit ports per unit. Alexa & Google Assistant Compatible, Wireless and Wired Backhaul, 1 GHz dual-core processor, Access Point Mode, Free Enhanced Security with HomeShield Basic.
Has good Amazon Reviews.
$300
Amazon has the TP-Link Tri-Band WiFi 7 Whole Home Mesh Network System 3-Pack (Deco BE63) for $450 - $30 off coupon clip (in Special Offers) = $420 with free shipping. Features 6GHz, 5GHz, and 2.4GHz bands, up to 7,600 square feet of coverage, VPN client and server support.
Amazon has the TP-Link Litewave 5-Port Gigabit Ethernet Switch (LS1005G) for $9.99 with free shipping on $35+ or with Prime. Features 5 x 10/100/1000Mbps RJ45 Ports, plug and play. Greatly expands your network capacity with much less power consumption and helps save money.
Has excellent Amazon Reviews.
Amazon has the TP-Link RE500X AX1500 WiFi Range Extender for $40 with free shipping. Has good Amazon Reviews.
Amazon has the TP-Link 16-Port Unmanaged Switch (TL-SG116) for $58 with free shipping. Has excellent Amazon Reviews.