Raspberry Pi Bonded Router Boosts Speed for Rural Networks | Tom's Hardware
How I repurposed an old Raspberry Pi into a travel router | Digital Trends
Two Tiny Dual-Gigabit Raspberry Pi CM4 Routers | Jeff Geerling
AliExpress
Amazon.com: FriendlyElec Nanopi R5S Mini Router OpenWRT with Three Gbps Ethernet Ports LPDDR4X 4GB RAM Based in RK3568 Soc for IOT NAS Smart Home Gateway Support Linux Ubuntu (with CNC Metal Case) :
Amazon.com: Geekworm Raspberry Pi Zero 2 W Soft Router Dual 100M Ethernet Expansion Board X305 & USB HUB for Raspberry Pi Zero 2W/Zero W(Not Include Raspberry Pi) : Electronics
Baking a Pi Router for my Raspberry Pi Kubernetes Cluster: How I used a Raspberry Pi 3 as a dhcp server and router for my Pi-based Kubernetes Cluster|downey.io
Seeed Mini Router (Raspberry Pi Router) Review – MBReviews