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 FX2N-48ER-DS Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FX0-30MR-ES Mitsubishi FX0N-65EC MITSUBISHI A3ACPUR21 Mitsubishi FX2N-32ET-ESS/UL