Mitsubishi MR-J4-100B4-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-B, for Motor Power 1 kW (400), RJ type Related products MITSUBISHI FR-A540-22K MITSUBISHI A985GOT-TBA-EU MITSUBISHI FR-A540-15K-EC Mitsubishi FX2N-48ER-DS Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI MR-J2-40A