Amazon.com: Raspberry Pi 4 Computer Model B 8GB Single Board Computer Suitable for Building Mini PC/Smart Robot/Game Console/Workstation/Media Center/Etc. : Electronics
Raspberry Pi 4 Model B 8GB
Raspberry Pi 4 (8GB) Tested: Double the RAM, New 64-Bit OS | Tom's Hardware
Raspberry Pi 5 board - 8Gb version
Raspberry Pi 4 Model B - 8GB - Parallax
Raspberry Pi 4 B 8GB RAM Kit with 3.5" Touch Screen + Metal Case + Power HDMI | eBay
Raspberry Pi 4 8GB RAM Board - LABISTS
Raspberry Pi 4 Model B 4GB 8GB RAM Computer Brand New 64-bit Bluetooth WiFi | eBay