Lincoln Electric K930-2 Features: -Price Is For One Each -Minimum Order Of 1. -The Tig Module is designed to be used in conjuction with constant current power sources, and provides high frequency and shielding gas control for AC and DC Tig welding applications. The TIG Module also provides contactor control of the welding current, allowing the operator to initiate or break the arc with an amptrol or arc start switch.. -Weighing only 33 pounds (15kg), this unit is portable and easy to carry. Easily accessible connections..-Supplies high frequency for superior starting, contactor control, remote control capability and a gas valve for DC TIG welding.. -UNSPC CODE: 23171500. -Machine Accessories Machine Accessories welders accessory welder.-TIG MODULE.