Mitsubishi MR-J4-500A-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-A, for Motor Power 5 kW, RJ type Related products MITSUBISHI Q02HCPU MITSUBISHI A2NCPU MITSUBISHI A1ADP-SP MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-32ER-ES/UL Mitsubishi FX2N-32ET-ESS/UL