There are many brands of CNC control units available on the market. Some of the most well-known brands include:

• Fanuc: One of the largest and most popular CNC control unit brands, with a wide range of products for various types of machines.
• Siemens: A German brand known for its high-quality CNC control units, particularly for use in the automotive and aerospace industries.
• Mitsubishi Electric: A Japanese brand that offers a wide range of CNC control units for various types of machines.
• Heidenhain: A German brand known for its precision CNC control units, particularly for use in the metalworking and woodworking industries.
• Haas: An American brand that offers a range of CNC control units for milling machines and lathes.
• Fagor: A Spanish brand that offers CNC control units for various types of machines.
• Bosch Rexroth: A German brand that offers CNC control units for various types of machines.

These are just a few examples of the many brands of CNC control units available on the market. It’s also worth noting that many machine tool manufacturers also have their own proprietary CNC control systems.