OKdo ROCK 4 Model SE 4GB Single Board Computer Rockchip RK3399-T ARM Cortex-A72 + Cortex-A53 - OKdo
Allwinner A133 Development Motherboard SBC 4GB RAM 128GB ROM With Serial Port for digital signage touch interactive - AliExpress
OFFTEK 4GB Replacement Memory RAM Upgrade for AsRock SBC-330 (DDR4-19200) Motherboard Memory at Amazon.com
ODROID-C4 with 4GB RAM
Mitac ND108T-8MQ-4G32G 2.5" SBC Pico-iTX (NXP i.MX8M Quad Core, 4GB RAM, 32GB eMMC, Raspberry 40pin)
Orange Pi 4 LTS SBC 4GB LPDDR4 RAM 16GB EMMC Rockchip RK3399 Wifi BT5.0 1000M Ethernet Run Android Ubuntu Debian OS - AliExpress
Amazon.com: Rock Pi 4 Plus Model B Rockchip RK3399 SBC Single Board Computer eMMC Flash pre-Loaded with Twister OS Armbian Raspberry pi 4 (32G eMMc, No Heatsink) : Electronics
Source Original Development Board Modules Embedded SBC 4GB RAM SOC ATOM SOM7567BS0CB1901-T Single Board Computers on m.alibaba.com
Quartz64 Model B SBC with 4GB RAM is now available for $59.99 - CNX Software
ROCK3 Model A, Credit Card Sized Computer SBC, Based On RK3568, Options For RAM / EMMC/ Wireless
OKdo ROCK 4 Model C+ 4GB Single Board Computer Rockchip RK3399-T Arm Cortex-A72 + Cortex-A53 - OKdo
ROCK 4 Model SE 4GB RAM — KKSB Cases
Quartz64 Model B SBC with 4GB RAM is now available for $59.99 - CNX Software
Orange Pi Zero 3 4GB RAM DDR4 Allwinner H618 WiFi Bluetooth Mini PC Orange Pi Zero3 Development Board SBC Single Board Computer - AliExpress
DFR0419 - Dfrobot - SBC, LattePanda V1, Intel Atom
Rock 4 SE 4GB – Single Board Computer 4GB LPDDR4 RAM Rockchip – Oz Robotics
NanoPi R4S Headless SBC Supports Up To 4GB RAM and Features Dual Gigabit Ethernet and USB 3.0 Ports - Electronics-Lab.com
Orange Pi 3B 4GB RAM DDR4 Rockchip RK3566 Mini PC Board Orange Pi 3 Model B WiFi Bluetooth BLE SBC Single Board Computer - AliExpress
3.5" Single Board Computers (SBCs) - SBC-Z83
Open Source Single Board Computer 4GB Ram Rockchip RK3568 SBC Dual 1000M Ethernet TP2N Run Android Linux Tribute to Raspberry Pi - AliExpress
Orange Pi 3B 4GB RAM Rockchip RK3566 Mini PC Quad-Core 64-bit WiFi+BLE Gigabit Run Android Linux OpenHarmony OS SBC Single Board - AliExpress
Rock Pi 4C SBC with 4GB RAM, HDMI and DisplayPort Launched for $59 and up - CNX Software
Source Original Development Board Modules Embedded SBC 2.24GHZ 4 CORE 4GB/4GB RAM SB02-3740-0000-C0 Single Board Computers on m.alibaba.com
Amazon.com: youyeetoo Banana Pi BPI-M5 Amlogic S905X3 Single Board Computer with 4GB RAM and 16G eMMC for AIOT Support Android Debian Raspberry Pi Replacement (with Power and case) : Electronics
