120138 is a versatile electronic component used in CNC systems, identifiable by its 12-digit part number printed in yellow ink on the green circuit board, typically starting with the prefixes "A16B" or "A20B." It features a keyed shaft design that ensures secure and efficient power transmission, enabling optimal performance even under demanding operational conditions. This component is part of a comprehensive range of parts—including drives, control PCBs, and units—offered for servicing and maintenance within CNC machinery.
Fanuc is a global leader in factory automation, specialising in CNC systems, industrial robots, and automation solutions. Known for their reliability and innovation, Fanuc\\\'s technologies enhance productivity and precision across industries such as automotive, electronics, and manufacturing.
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