Mitsubishi MR-J4-DU30KB-RJ Description Description Mitsubishi Digital AC Servo Amplifier MR-J4-B, Motor Power 30kW, RJ type Related products MITSUBISHI A1ADP-SP MITSUBISHI AJ71E71-S3 MITSUBISHI A1SX81 MITSUBISHI A985GOT-TBA-EU MITSUBISHI Q02HCPU MITSUBISHI A3ACPUR21