Raspberry Pi 4B (E14 Version) is in stock now. It offers significant increases in processor speed, multimedia performance, memory, and connectivity, compared to the prior-generation Raspberry Pi 3 Model B+.
Raspberry Pi 4 Model B -1GB - DFRobot
Raspberry Pi 3 Model B plus - DFRobot
8GB Raspberry Pi 5 Single Board Computer with Arm Cortex-A76 - DFRobot
Raspberry Pi Compute Module 4 2GB RAM/32GB/eMMC - DFRobot
Smart Home Projects with Raspberry Pi 4B - DFRobot Maker Community
DFRobot IO Expansion HAT for Raspberry Pi Zero W MCU STM32F030
Raspberry Pi 4 B 4G Computer Board - RobotShop
Raspberry Pi 4 Model B - 2GB - DFRobot
Raspberry Pi Compute Module 4 2GB RAM/32GB/eMMC - DFRobot
Raspberry Pi 4 Computer Model B 8GB Single Board
Raspberry Pi 4B Starter Kit with Power Supply&Aluminum
Raspberry Pi 4 Computer Model B 4GB – ELEDIY