Mitsubishi QA1S51B Description Description Mitsubishi PLC Q Series; extension rack for AnS module;1 I/O slot Related products MITSUBISHI FX1N-40MR-DS Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI A1SX81 MITSUBISHI MR-J2-40A MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX0N-65EC
