PSB21391规格参数
相关型号
PSB21391HV1.3 PSB21391HV1.3TR PSB21391HV13XP PSB21391HV13XT PSB21393H S LLHB PSB21393HV1.3 PSB21393H-V1.3 PSB21393HV1.3TR PSB21393HV13XT PSB21463FV1.2