Fanuc A16B-1211-0860 04A CPU Controller Board is a Fanuc CPU board identified by part number A16B-1211-0860 with revision 04A. As a CPU controller board, it acts as the central processing unit within Fanuc CNC control architectures, coordinating the execution of control programs and interfacing with companion controller modules. This model is typically used as a replacement or spare part in compatible Fanuc CNC systems, with exact identifiers—Fanuc, A16B-1211-0860, 04A—ensuring precise matching during service or refurbishment.
