Mitsubishi MR-J4-200B-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-B, for Motor Power 2 kW, RJ type Related products MITSUBISHI FR-A540-22K MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-32ER-ES/UL MITSUBISHI FR-A540-15K-EC Mitsubishi FX0N-65EC MITSUBISHI FR-A540-0.75K-EC