X212126规格参数
相关型号
X212138-HWF X21-22.1184-12-30/30/-40+85 X212233-HWF X21-24.000-12-30/30/-40+85 X21-24.576-12-30/30/-40+85 X212446-HUG X21-25.000-12-30/30/-40+85 X212540 X212540M X212571-CAT