PV70L20-39PZ规格参数
相关型号
PV70L20-39S PV70L20-39S L/C PV70L20-39S-FO PV70L20-39SW PV70L20-39SW-FO PV70L20-39SX PV70L20-39SY PV70L20-39SZ PV70L20-41P PV70L20-41P L/C