A20B-1000-0560 Fanuc axis control board for the Fanuc AC velocity unit. This board is from the first AC generation of Fanuc AC single axis command pcb in which DNC can offer immediate service exchange - shipping out today to anywhere in the world, as well as offer full testing and repair services upon the A20B-1000-0560 Fanuc servo boards. The small metal base units from the AC transistor series are also supported by DNC, as well as transistor modules and fuses.