Mitsubishi MR-J4-500A4-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-A, for Motor Power 5 kW (400), RJ type Related products MITSUBISHI A1SX81 Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FR-A540-15K-EC MITSUBISHI FX1N-40MR-DS MITSUBISHI E1071 Mitsubishi FX2N-48ER-DS