Rock Pi 4C variant adds mini-DP while Rock Pi E offers dual LAN
Raspberry Pi 4 Model B - 4GB (OKDO Version), DFRobot DFR0666
The ROCK 4C+ is a reliable, multifunctional and high-performing single-board computer based on a robust Rockchip RK3399T SoC, Dual Cortex A72 CPU and Arm Mali T860MP4 GPU. Developed by OKdo Technology in collaboration with Radxa, the board incorporates class-leading functionality suitable for multiple multimedia and industrial applications, ensuring outstanding reliability. With the onboard On/Off power button, ROCK 4C+ is an energy-efficient single-board computer.
OKdo RS114CP-D4 Rock 4 Model C+ 4GB Single Board Computer Rockchip RK3399-T Arm Cortex-A72
The OKdo Raspberry Pi Basic Kit contains everything you need to get up and running with a Raspberry Pi 4 and is perfect for someone looking to start
OKdo Raspberry Pi 4 4GB Essential Starter Kit US Version
CAN-Bus HAT for Raspberry Pi 4 offers RTC and wide-range power
Raspberry Pi 4 Model B - 4GB - DFRobot
Raspberry Pi 4 Model B - 4 GB RAM : ID 4296 : $55.00 : Adafruit Industries, Unique & fun DIY electronics and kits
Raspberry Pi 4 Model B - 2GB - DFRobot
Raspberry Pi Boards Raspberry Pi Computer - OKdo