This is a CBB65A-2 motor run capacitor μF ±5%, 450V, 50/60Hz, housed in a durable white cylindrical body with a black wire lead. It is RoHS certified and rated Class B/C, designed to provide reliable starting and running performance for single-phase motors. It is commonly used in ceiling fans, table fans, water pumps, washing machines, air conditioners, and other household appliances, offering stable capacitance, long service life, and safe operation.