MITSUBISHI MDS-B-V2-2020 Servo Drive Unit 2 axes 13A/13A, reference form MITSUBISHI ELECTRIC MDS-B-V2-2020, ready to replace your defective part and to be installed on your CNC machine tools. Each MDS-B-V2-2020 has been tested on dedicated test rigs before shipment and has a 24 months warranty. REPLACED WITH MDS-C1-V2-3520