FANUC A20B-3300-0105 01A DRAM PCB CPU Card Module is a DRAM-based CPU card from FANUC designed for use in FANUC CNC control systems. The part number A20B-3300-0105 01A identifies this specific module, which integrates DRAM memory with the CPU circuitry on a single printed circuit board. In FANUC controller deployments, this module serves as the memory and processing component within the control architecture, supporting the controller's operation in industrial automation environments that rely on FANUC CNC technology.
