S4818规格参数
相关型号
S-481CS S482 S48-2.23-30-02 S48-2.23-35-02 S48-2.23-40-02 S48-2.23-45-02 S48-2.27-30-02 S48-2.27-35-02 S48-2.27-45-02 S4820070041