Check the listing for details. New In Box MITSUBISHI FX3SA-20MT-CM PLC Module. Condition: New. Listed at 151.76 USD. PLC Module. MITSUBISHI FX3SA-20MT-CM. New In Box. We believe ourWide Product Range will be your selection. Professional advise and any technical problem will be provided. What should I do if the item quality is bad / does not fit ?.