Fanuc A20B-1003-0760 Circuit Board Assembly Module is a Fanuc-manufactured circuit board identified by part number A20B-1003-0760 and the 05A designation. The description lists it as a circuit board and motherboard, i.e., a board used as the main electronic component in its assembly. The listing designates the part as A20B-1003-0760/05A, identifying both the model and revision in a single reference.
