A20B-3300-0293
Fanuc A20B-3300-0293 Processor PCB. This 0i series model B generation CPU processor with based on Intel 486dx architecture with an additional 16MB of DRAM memory for faster processing. This main 486DX cpu card is for the series 0i and robot generation Fanuc i CNC’s fitted into a multitude of Fanuc controllted machines.
DNC currently have these 486 with dram processor CPU boards in stock.
If you are having problems diagnosing the fault on Fanuc i series controls consult our Fanuc alarms and error code pages.
