Panasonic accessaries 1.CE & ISO9001-2000 Cert. 2.Suitable for Co2 & Mixed gas. 3.Material :Rubber and stainless ... 15AK,25AK,24KD,36KD,40KD,501D,602water-cooling welding torch .2. Panasonic 180A,200A,350A,500A .3. OTC200A,350A,500A .4 ... and accessories : contact tip, contact tip holder ,swan neck ,nozzle ,insulator, liner, line-feeder roller ,Binzel torch handle Panasonic torch handle ...