The TNA/Motor Controller is a speed control device made in the United Kingdom. With the part number MFS201 or MFS-201, this controller is designed to regulate the speed of motors in industrial automation and motion control systems. The unbranded nature of the product does not detract from its quality or functionality, making it a reliable choice for businesses, offices, and industrial settings requiring precise control over motorised equipment. This is the sale for a TNA or RQS / Unbranded Controller Part Number MFS201 or MFS-201. See all pictures posted please for all info on the back of the unit. This is a private sale so no vat invoice for this item.