BAL18-2SG1-XP规格参数
相关型号
BAL18-3SG1-XP BAL18-3SG1-XWP BAL18-3SG3-XP BAL18-3SG3-XP-L BAL18-3SG3-XWP BAL18-3SG3-XWP-L BAL18-3SG5-XP BAL18-3SG5-XWP BAL18-4SG2-XP BAL18-4SG2-XP-L