Amazon has the TP-Link AC750 Dual Band WiFi Range Extender (RE220) for $15 with free shipping on $35+ or with Prime. Extend Wi-Fi Coverage - Boost Internet Wi-Fi Coverage up to 1200 Sq.ft and Connects up to 20 devices. Features transfer speeds up to 750Mbps, Ethernet port. #1 Best Seller in Repeaters.

Has good Amazon Reviews.

$15 Shop Now

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.

$420 Shop Now

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.

$9.99 Shop Now

Amazon has the TP-Link RE500X AX1500 WiFi Range Extender for $40 with free shipping. Has good Amazon Reviews.

$40 Shop Now

Amazon has the TP-Link 16-Port Unmanaged Switch (TL-SG116) for $58 with free shipping. Has excellent Amazon Reviews.

$58 Shop Now

Amazon is offering Up to 40% off TP-Link Range Extender Deals. Shipping is free for Prime members or on $35+.