6-pin plug and clamp for Lincoln TIG welding remote control K870, C820-0625, and other applications. This is a high-quality all-metal version. Has solder connections that are pre-tinned to ease soldering and ensure a quality connection. Max. cable OD is .500. Reference: Amphenol plug part number 97-3106A-18-12P and clamp 3057-10-6. Black color.