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 MDS-A-SPJ-22 Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI Q02HCPU MITSUBISHI A1SX81