Fanuc A20B-3300 CPU Main Board
Core mainboard for CNC system operation control. ...
Core mainboard for CNC system operation control. ...
Sub-board for servo encoder signal processing ...
CNC I/O signal expansion sub-board for sensor & actuator connection. ...
PMC axis sub-board for CNC systems, transmits servo and spindle commands & feedback signals, compatible with 0i, 31i-B and other models. ...
Internal power board of spindle amplifier for voltage conversion and circuit protection. ...
Power supply board inside spindle drive unit for power conversion and overcurrent protection. ...