121KH10-FH14.5TR规格参数
相关型号
121KM1002SM 121KM1002SMLF 121KM1002SMNL 121KM1003SM 121KM1003SMLF 121KM1003SMNL 121KM1503SM 121KM1503SMLF 121KM1503SMNL 121KM2502SM