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 FX2N-32ET-ESS/UL MITSUBISHI A2NCPU MITSUBISHI FR-A540-0.75K-EC MITSUBISHI A1SX81 MITSUBISHI E1071 MITSUBISHI FR-A540-22K