250v 660w light bulb

What kind of bulb for 660W 250V table lamp? I found an antique-y table lamp at a thrift store. It seems to have newer wiring w/polarized plug. It’s got “Leviton 660W 250V. made in the USA etched upside down at the press in/out switch (the bulb holder).1) What is the maximum wattage bulb can I … Read more