Mitsubishi MR-J4-200A4 Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-A for Rated Motor Power up to 2000 W (400V) Related products MITSUBISHI FX0-30MR-ES MITSUBISHI FR-A540-22K Mitsubishi FX2N-48ER-DS MITSUBISHI A2NCPU Mitsubishi FX0N-65EC MITSUBISHI FR-A540-15K-EC