MCU adopts ARM32-bit industrial processor, which is suitable for small PLC for industrial automation applications Compatible with most commands of Mitsubishi FX3U, supports GXworks2/GxDeveloper programming; comes with independent programming port TERSEDIA FX3U-26MR Relay 16DI/10DO, 4AI/2AO No Ethernet port FX3U-26MT Transistor 16DI/10DO, 4AI/2AO No Ethernet port FX3U-26MR-E Relay 16DI/10DO, 2AI/1AO Ethernet Port FX3U-26MT-E Transistor 16DI/10DO, 4AI/2AO Ethernet Port FX3U-48MR Relay 24DI/24DO, 4AI/2AO No Ethernet port