EXB-28V752JX规格参数
相关型号
EXB-28V753JX EXB-28V754JX EXB-28V7R5JX EXB28V820JX EXB-28V820JX EXB-28V821JX EXB28V822JX EXB-28V822JX EXB-28V823JX EXB-28V824JX