Home About Us Payment Shipping Returns Contact Us IBM 39R6509 IBM IBM SAS 2-Port Daughter Card, Storage contoller upgrade card Item Description: IBM 39R6509 IBM IBM SAS 2-Port Daughter Card, Storage contoller upgrade card About Us Payment Shipping Returns Contact Us About Us: DealzPc is an online retail store and a wholesale distributor of computer parts and peripherals that offers quality products to its customers around the globe.