Fanuc A20B-1003-0750 Series 0-C Master PCB is 16bit full size for 0 series C controls. The system designation is Fanuc 0MC, 0TC, 0TTC, 0MC and the masterboard unlike the other 0 series main boards does not support memory, axes, i/o and acts like a bus plane though it does all the main system processing unlike the 15 controls. The A20B-1003-0750 supports 16bit digital servo PCB’s such as the 0220 and 0221 and other 16bit servo related PCBs. Peripherals are required such as the memory, i/o, graphics, axes, additional axis boards, PMC boards, and other additional boards. DNC offer a variety of services for this master, Call for Prices. Exchange, testing and repairs of the master or the complete control is possible at DNC.