[Junk] Raspberry Pi 4 Model B 4GB Purchased used one year ago. Used for server purposes. The GPIO connector is in poor condition, and it's unclear if it's usable. It was working as an Ubuntu server until six months ago, but I got rid of the environment (laptop) for writing to SD cards, so it's unclear if the SD card can be used. The memory chip is stamped with "9UD77 D9WHV", so I believe it has 4GB of memory. The light turns on when the power is connected. All accessories shown in the photos are included.