Amazon.com: FriendlyElec Nanopi R5S Mini Router OpenWRT with Three Gbps Ethernet Ports 4GB RAM LPDDR4X Based in RK3568 Soc for IOT NAS Smart Home Gateway (with Metal Case) Support Debian Linux Ubuntu :
GL.iNet GL-AR750S-Ext Gigabit Travel AC Router (Slate), 300Mbps(2.4G)433Mbps(5G) Wi-Fi, 128MB RAM, MicroSD Support, OpenWrt/LEDE Pre-Installed, Cloudflare DNS, Power Adapter and Cables Included - Walmart.com
Amazon.com: GL.iNet GL-XE300 (Puli) 4G LTE Industrial IoT Gateway, T-Mobile Only, Router/Access Point/Extender/WDS, OpenWrt, 5000mAh Battery, OpenVPN, Remote SSH, WPA3, IPv6 (EC25-AF), for North America only : Electronics