This is a replacement cooling fan for various model HP Pavilion laptops.  The fan is made by Sunon and is from their Maglev line of cooling fans.  The HP spare part number for this fan is 486844-001 and the Sunoon part number is GB0506PFV1-A.  These drives were pulled from new laptops that were never completely assembled by HP.  They are being sold as pictured and do not include any additional parts or accessories.