... and sockets models: pin ,3 pin, 4pin, 5pin, 6 pin,7p Supply the type of Panasonic, Binzel, OTC, Mliller welding torch etc., and ... .Binzel 15AK, 25AK, 24KD, 36KD, 40KD, 501D, 602water-cooling welding torch .2. Panasonic 180A, 200A, 350A, 500A .3. OTC200A, 350A, ... ,swan neck ,nozzle ,insulator, liner, line-feeder roller ,Binzel torch handle Panasonic torch handle , gas diffuser , plugs, earth clamp....