I saw in your power accessory section that you have the following extension cords...Direct Wire Extension Cord - 230 Volt , 25' or 50' 8/3 Would these be compatible with the Millermatic 212 Mig Welder throughout its application range? Since my only source of 230 volts is my dryer outlet I would love to be able to use it and not have to pay for additional 230 outlet installation. Thanks for the info.