10-pin plug and clamp for older Hobart TIG welders and other applications. Designed with a a high-quality all-metal body. Has solder connections that are pre-tinned for easy soldering and ensure a quality connection. Maximum cable OD for the clamp is .50 inches. Reference: Amphenol plug part number 97-3106A-18-19P and clamp 3057-10-6. Black color.