Eathtek Replacement CPU Cooling Fan Compatible For HP PAVILION G7-2000 G6-2278DX 683193-001 685477-001 series (Not fit for G4-1000 G7-1000 G6-1000 laptop!!) Notes:Not fit for G4-1000 G7-1000 G6-1000 laptop!! Compatible Model Numbers: HP PAVILION G7-2000 G6-2278DX 683193-001 685477-001 Replacement and high quality,Replace your faulty, cracked or broken fan. 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.