The FANUC A02B-0311-B520 is an industrial CNC Control Basic Unit / 7.2-Inch LCD Mounted Host Terminal from the high-reliability FANUC Series 0i-C Mate ecosystem (commonly configured for either the 0i Mate-MC milling platform or 0i Mate-TC turning/lathe framework). Functioning as an all-in-one low-end master controller console, this unit integrates the visual human-machine interface (HMI) directly with the processing backplane. It houses a compact 7.2-inch display panel, built-in communication pipelines like the fiber-optic FSSB (Fanuc Serial Servo Bus) loop, and specialized internal plugin slots for dedicated CPU, system SRAM, and main logic PCBs (such as the A20B-8200-0396 main board). [stock available]