Dell D600 D400 1150 256mb DDR  266mhz  PC2100 Memory Ram  Original  part  -- not a cheap replacement ===      Works great.  1 single stick Bid with confidence -- Actual item   We do our best to describe items as accurately as possible, but mistakes happen. If you receive this item and feel it's not as described, please contact use first to resolve. We are customer friendly and your satisfaction is our priority.