The 09ASAC-5K Varior is a long lasting foot operated potentiometer switch with a robust steel housing. The rugged foot switch has an ergonomic design for ease of operation and is offered in an industrial version that has a heal rest for superior positioning of the foot on the pedal. The Varior is offered as a replacement switch for use on Miller®, Hobart®, Lincoln®, and ESAB® welding equipment. It is supplied with a 25 foot cordset, complete with a multipin connector that mates with your current equipment.