What the part is and what the lifecycle flag means
The 1FK7040-5AK71-1EA0: The lifecycle field carries eol_hot on this order code, which means the original manufacturer has signalled that the variant is in its final production window and that future demand will shift to the active successors within the same 1FK7 family; stock in independent distribution is the realistic path between now and the point at which the active replacement is the only available option.