Mitsubishi MR-J4-60B4-RJ Description Description Mitsubishi Digital AC-Servo Amplifier MR-J4-B, for Motor Power 600 W (400), RJ type Related products MITSUBISHI A3ACPUR21 MITSUBISHI E1071 MITSUBISHI MR-J2-40A Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A1ADP-SP MITSUBISHI FR-A540-0.75K-EC