Whirlpool 30in convertible white under cabinet range hood

Whirlpool 30 in convertible white under cabinet range hood. The knobs are missing but can be purchased online. I saw a site selling for $13.09 for the knobs. It comes as shown. It is used so does have some imperfections. Nothing major though. Comes as is. Ask any and all questions. Pick up only Lyndhurst NJ. No holds, no returns, no deliveries.