RLR20C4421FSRSL规格参数
相关型号
RLR20C4422FRB14 RLR20C4422FRR36 RLR20C4422FSB14 RLR20C4422FSR36 RLR20C4423FRB14 RLR20C4423FSB14 RLR20C44R2FRB14 RLR20C44R2FSB14 RLR20C44R2FSBSL RLR20C4530FRB14