FANUC A20B-8100-0130 12E Printed Circuit Board Assembly is a FANUC-manufactured motherboard-style PCB identified by part number A20B-8100-0130 and revision 12E. The product description text labels it as a "mother board," confirming its role as a central board within compatible FANUC systems. As a dedicated printed circuit board assembly, it belongs to the FANUC A20B-8100-0130 hardware family.
