LattePanda Sigma - The Small Hackable x86 Windows/Linux Single Board Computer Server (16GB RAM/500GB SSD and WiFi 6E Module) : Amazon.ca: Grocery & Gourmet Food
Orange Pi Zero 3 1GB LPDDR4 Allwinner H618 Quad-Core 64 Bit Single Board Computer with 16MB SPI Flash, Support WiFi and BT5.0, Development Board Run Android 12 TV/Debian/Ubuntu(Zero 3 1G) : Amazon.ca:
Willy Tarreau's stuff: Breadbee: Build your own single board computer
Amazon.com: LattePanda 3 Delta 864-Pocket-Sized Windows 10 & 11/Linux Single Board Computer with Intel Celeron N5105, 8GB RAM+64GB eMMC, Wi-Fi 6(2.4G/5G), Dual M.2 Expansion and Dual 4K@60Hz Video Output