Mitsubishi Q55B Description Description Mitsubishi PLC Q Series Extension unit only 5 I/O slots, no powersupply needed (25) Related products MITSUBISHI FR-PU04 MITSUBISHI A2NCPU MITSUBISHI FR-A540-22K MITSUBISHI FX0-30MR-ES MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-48ER-ES/UL
