A20B-2902-0371 Fanuc ROM Memory Board
CNC Electronics offers extensive services for the A20B-2902-0371 Fanuc ROM 4MB Memory board. Normally this memory pcb interfaces between Fanuc NC and MC.
Running the 18B control config in which it stores the system memory, ladder, and programs. The A20B-2902-0371 can run as 2/3/4/6/8 axis machine tool configuration as standard.
A20B-2902-0371 RAM memory pcb is available today, either as exchange or on an outright basis stock dependent with full testing and repair services are available also.