PV72L20-39P规格参数
相关型号
PV72L20-39P L/C PV72L20-39P-FO PV72L20-39PW PV72L20-39PX PV72L20-39PY PV72L20-39PZ PV72L20-39S PV72L20-39S L/C PV72L20-39S-FO PV72L20-39SX