The Domino A-GP Motherboard is a genuine, high-performance main circuit board engineered for Domino A Series CIJ printers, including A100, A120, A200, A220, and A300 models. It serves as the core control unit, enabling seamless component communication and stable ink system operation for consistent coding. ISO 9001-certified with durable construction, it ensures easy installation and reliable performance. Backed by a 1-year warranty and fast global delivery, it minimizes downtime for food, pharmaceutical, and industrial packaging lines.