Mitsubishi MR-J4-60A4-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-A, for Motor Power 600 W (400), RJ type Related products MITSUBISHI E1071 MITSUBISHI FR-A540-22K Mitsubishi FX2N-48ER-DS Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI FR-PU04 MITSUBISHI FR-A540-15K-EC