B.W.P Remote Amperage Controller Foot Pedal 2 pins and 3 pins for TIG Welding Machine 1. Delivery just takes about 5-15 days. 2. The foot pedal can work with most common welders, like wse200, Super 200p, TIG 200P AC/DC, 315P TIG-315P AC/DC 3. It has 2pins + 3pins connector. 4. 1pc extra 3pins plug included.