1812J2K50331KXT规格参数
相关型号
1812J2K50331MXR 1812J2K50331MXT 1812J2K50332JXR 1812J2K50332JXT 1812J2K50332KXR 1812J2K50332KXT 1812J2K50332MXR 1812J2K50332MXT 1812J2K50390FCR 1812J2K50390FCT