... type:15AK,23KD,25AK,24KD,26KD,36KD,40KD,501Dwater-cooled welding torch .2. Panasonic type:180A,200A,350A,500A .3. OTC type:200A ... neck ,diffuser,nozzle ,insulator, liner, nut, adapter, line-feeder roller , torch handle ,plugs, earth clamp,etc CO2 panasonic binzel otc welding cable