Mitsubishi Q52B Description Description Mitsubishi PLC Q Series Extension unit only 2 I/O slots, no powersupply needed (25) Related products MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FX1N-40MR-DS MITSUBISHI FR-A540-15K-EC MITSUBISHI A1ADP-SP Mitsubishi FX2N-48ER-DS
