PV4G20B16SN16规格参数
相关型号
PV4G20B39PN16 PV4G20B39SN16 PV4G20B41PN16 PV4G20B41SN16 PV4G22B21PNS16 PV4G22B21SN16 PV4G22B21SNS16 PV4G22B41PN16 PV4G22B41SN16 PV4G22B55PN16