Scam or inexperienced seller?
well, clearly they can't transpose between Datasheet and Selling page.
Datasheet: 15.0mA supply current.
Just a normal NE555 Timer IC, with MAX supply voltage 18V and supply current 15.0mA when no load. but may sink up to 200mA on 15V supply.
Seller may not know what they are selling.
Hi, but they have dropped the price, a bargain.
Be good for spot welding, 15A though that footprint.
Tom.......
I like the statement "Frequency: 0.5GHz" .