Eathtek Replacement CPU Cooling Fan for HP Compaq Presario C700 F700 A900 series, Compatible part number KSB0505HA 438528-001 Compatible Model Numbers: HP Compaq Presario C700 F700 A900 Compatible part number: KSB0505HA 438528-001 Replacement and high quality,Replace your faulty, cracked or broken fan. Each fan is tested before shipping All pictures are taken from the real item, please check carefully before bidding. Notes: The fans are produced by Forcecon,ADDA,Sunon,Kipo or any other manufacturers,you may receive any depending on the stocks.