The Cobra Pro 3000W Professional Power Inverter is a reliable and high-quality device designed for transforming 12V DC power into 120V AC power. With a power output of 3000W RMS, it is suitable for various large appliances and electronics. The on/off switch feature allows for easy control and flexibility in usage. This model from Cobra is a top choice for those in need of a powerful and efficient power inverter for their vehicles or recreational vehicles. Very good condition