DC Heavy Duty Exciter Coil Set, superior to OEM, for use on the following Lincoln Welders.. The item "Lincoln Electric SA 200 Heavy Duty Exciter Coil Set" is in sale since Tuesday, September 6, 2016. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding\Welders, Cutters & Torches\TIG Welders". The seller is "l_m_welderentals" and is located in Iowa, Louisiana. This item can be shipped worldwide.