Mitsubishi Q52B Description Description Mitsubishi PLC Q Series Extension unit only 2 I/O slots, no powersupply needed (25) Related products Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX2N-16EYR-ES/UL Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FR-A540-15K-EC MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-48ER-ES/UL
