Mitsubishi MR-J4-03A6-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-A, for Motors up to 30 W, 24/48V DC Related products MITSUBISHI FR-A540-15K-EC MITSUBISHI FX1N-40MR-DS Mitsubishi FX0N-65EC Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-48ER-DS