FT24C128A-UNG-T FT24C128A-UNG-T IC FT24C128A-UNR-T FT24C128A-USG-B FT24C128A-USG-T FT24C128A-USR FT24C128A-USR-B FT24C128AUSRT FT24C128A-USR-T FT24C128A-UTG-B