I have a New in Box Pro Mariner 800 Watt Inverter. I bought it back in the Summer hoping it would run my Microwave on my Grady. After some research I realized I needed 1000 Watts.
I bought this during the Boaters World closeout and cannot remember how much I paid for it. The lowest internet site price I have seen is $160.00. I am asking $100.00 picked up in Columbia SC or you pay shipping to your location. I also travel a good bit to Eastern NC and SC and could perhaps deliver. Below is a link to the exact unit.