The Fanuc A16B-1600-0400 is a Broadband and Carrier printed circuit board (often /01A or /02A variant) designed for Fanuc Series 16/160/18/180 Model B CNC systems and related configurations. This chassis-mount PCB provides specialized broadband signal processing and carrier signal handling for reliable data transmission, communication interfaces, or auxiliary control functions within the CNC unit. It features industrial-grade components, robust connectors for backplane or system integration, and low-power operation on system-supplied voltages. [stock available]