Mitsubishi FX3U-FLROM-16 Description Description Mitsubishi PLC, FX3U Flash-RAM memory cassette; 16k steps PLC program Related products Mitsubishi FX2N-48ER-DS Mitsubishi FX2N-32ER-ES/UL Mitsubishi FX2N-16EX-ES/UL MITSUBISHI MDS-A-SPJ-22 MITSUBISHI A3ACPUR21 MITSUBISHI FX0-20MR-ES