Check the listing for details. Fanuc A13B-0139-C340 Robot Controls Operator Control Option Unit Board See Pics. Condition: Used. Listed at 30.00 USD. This Fanuc A13B-0139-C340 Robot Controls Operator Control Option Unit Board is a high-quality and reliable component made in Japan. It is designed to enhance the performance of your industrial automation and motion control systems. The unit type is a standard peripheral module that is easy to install and operate. This PLC peripheral module is perfect for use in a variety of applications, including counter modules. With its advanced features, it can help improve the accuracy and efficiency of your business operations. The board is compatible with various PLCs and HMIs, making it a versatile addition to your automation setup. See the pictures for more details on the item's appearance and condition. Sold as shown 011325G7