Once you let me know which one it is, I can help you find the safe source or guide you through the extraction process.
Because "SP33811" refers to a specific technical package, there are a few different things this could be. To make sure I give you the right steps, could you clarify what you are trying to do?
Are you trying to find a for a specific LED/LCD TV mainboard (which often use "1920x1080 USB" in their naming conventions)?