The PF75301B2-1B00U-A99 is a DC Blower manufactured by Sunon. It is a 75mm x 30mm component with two ball bearings, designed to move air or other fluids in a range of applications. It is powered by a 12V DC voltage and is pre-wired for easy installation. This blower is used in devices such as computers, AV appliances, scanners, and more.