This Raspberry Pi 2011.12 Model 1B FCC ID: 2A9CB-RPI21 is a great addition to your computer components. It is a motherboard that is perfect for creating your own computer system. The brand of this motherboard is Raspberry Pi, which is known for its high-quality and efficient performance. This set of four motherboards is perfect for those who want to start their own technology business or for those who want to create their own personalized computer system. The FCC ID ensures that this motherboard is safe and reliable for use. It is compatible with a variety of computer parts and is easy to set up.