Mitsubishi MR-J4-20A-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-A, for Motor Power 200 W, RJ type Related products Mitsubishi FX2N-16EX-ES/UL MITSUBISHI MR-J2-40A MITSUBISHI FR-A540-22K Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A2NCPU Mitsubishi FX2N-48ER-ES/UL