Amazon.com has a Jensen JP20 160-Watt DC-to-AC Power Inverter for $22.79 with Free Shipping.
n- n
- 160 watts of continuous power output; 300 watts peak power output n
- 12-volt DC to 110-volt AC power inverter for vehicle use n
- Ideal for watching TV or using laptop in car, boat, or RV n
- Attaches effortlessly to vehicle’s cigarette lighter adapter n
- Single AC outlet connects to any portable AC appliance