... accessory of mig torch consumable solder spare parts elding Welding insulator for MIG soldering gun spare parts :1.Panasonic welding ... torch insulator 2.Accessory of welding torches.3.Different series and specifications ... torch, nozzle, contact tip, tip holder, gas diffuser swan neck, insulator ,steel liner, rear handle, cable...... 5, TIG welding gun ...