Lotos LCON20 20 pcs Lotos RED color Plasma Cutter Consumables Nozzle Electrode Cup and Ring Only for Lotos Plasma Cutters: RED Color LT5000D, RED or BROWN Color LT3500, RED Color CT520D These genuine Lotos consumables are only for: RED Color Lotos LT5000D (Lotos Cut50D); LT3200(RED Color); LT3500(RED or Brown Color); Lotos RED CT520D; Cannot used for BROWN color Lotos LT5000D plasma cutter, BROWN color Lotos CT520D 3-in-1 combo machine. 5 nozzles 5 electrodes 5 rings 5 cups The length of nozzle is 0.5" And the length of electrode is 1.3"