FANUC A87L-0001-0017 Memory Board is a FANUC Hitachi BMU 256-1 memory board designed for use in the 11I BMU module. Identified by part number A87L-0001-0017, this board serves as the memory component within FANUC/HITACHI 11I control system hardware. It is used in CNC environments that rely on the BMU memory subsystem to store data for the 11I series control.
