Eathtek Replacement Cooling Fan for Sony VAIO SVT13 SVT13-124CXS SVT131A11T Series, Compatible with Part Number KSB05105HB (Note: The Part# May be Different) Compatible Model Numbers: SONY VAIO SVT13 SVT13-124CXS SVT131A11T 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.