R23Y1000,R23Y2000,R23Y3000,R23Y4000,R23Y1000-30P,R23Y3000-10,R23Y4000-30P,R23Y1000-20,二位三通电磁阀
R23Y1000-10,R23Y1000-30C,R23Y1000-30E,R23Y2000-10,R23Y2000-20,R23Y2000-30C,
R23Y3000-20,R23Y3000-30C,R23Y3000-30E,R23Y3000-30P,,CCLair R23Y4000-10,
R23Y2000-30E,R23Y2000-30P,R23Y4000-20,R23Y4000-30C,R23Y4000-30E,