Mitsubishi QD51 Description Description Mitsubishi PLC Q Series Serial communication module RS232 2 ports BASIC Related products MITSUBISHI FX1N-40MR-DS MITSUBISHI A3ACPUR21 MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-32ER-ES/UL
