Fanuc A06B-6066-H233 Servo Amplifier Unit. This dual channel C Series is used on very small machines or robots. This drive powers either model 2-0SP, 1-0SP or 10SP/3000 servo motors. DNC sell A06B-6066-H233 in service exchange deal. Alternatively if you are not sure your SVUC-12/12 is faulty then ship it in with your ALARM, ERROR or FAULT codes from your servo drive or CNC for inspection DNC offer extensive testing facilities for both this twin axis drive A06B6066H233 and the motors it powers. Contact DNC for more information on this H233 servo amp.