Mitsubishi MR-J4-200B-RJ020 Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-B, for Motor Power 2 kW, MR-J2S comp. Related products Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FR-A540-0.75K-EC MITSUBISHI FX1N-40MR-DS MITSUBISHI A2NCPU Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FR-A540-22K