Androidsbc - China source manufacturer for Factory direct price RK3588 SBC. Featured model WL-RK4 (Dual-GbE Industrial Control Board): Rockchip RK3588, 4x Cortex-A76 + 4x Cortex-A55, 8nm, fanless; 16GB LPDDR4X industrial; 2x 2.5GbE (Intel I225-V) with TSN time-sensitive networking; 4x RS232 + 4x RS485 (isolated) + 2x TTL (Phoenix terminals); Industrial -40 t···