The 140A MIG Welder, No. HSW-6215, from H&S Autoshot is a multi-MIG with optional lift-arc DC TIG and arc electrode stick welding and aluminum spool gun capabilities. It uses a CSA/US-certified IGBT inverter power supply with epoxy-sealed components. It can produce 140A of output power at 35 percent duty-cycle and has a power range of 35-140A at 115VAC. It comes with a 115VAC power cord and inverter power supply, SL15 MIG gun with 200A work clamp with UV/IR welding cables, dual-gauge gas regulator, and mild steel welding wire.