This is a Delta Electronics DC12V 0.58A cooling fan. Its model number is BUB0812DD-BM1F. This fan has 4 wires (red, black, yellow, blue) and a 4 pin connector. It is new and has never been used. It was originally bulk packaged and we have repackaged it for individual sale. It comes as pictured and does not include any additional parts or accessories.

Specifications: 

• Manufacturer: Delta Electronics
• Model Number: BUB0812DD-BM1F
• Voltage: DC12V
• Amps: 0.58A
• Connector: 4-Pins