I have two 12 volt Air 403 wind modules new in the box. One box is unopened, but neither have been removed from the box since they were purchased new in '99. I paid over $600 ea. for these units and would like to sell both for $800. plus shipping. If you live in Dallas/ Fort Worth I will deliver them at no charge. I do not wish to sell them except as a pair. I would consider a partial trade deal for a Trace 5548 power panel or single inverter.
