Mitsubishi MR-J4-200B-RJ020 Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-B, for Motor Power 2 kW, MR-J2S comp. Related products MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-48ET-ESS/UL Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A1SX81 Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI MR-J2-40A