28.901.U811.10规格参数
相关型号
28.902.-102 28.903.-101.10 28.903.U811.10 28.904.U101.10 28.904.U811.10 28.904.U812.10 28.904.U813.10 28/4S 28/7/0.1X2 100M 28/70 C KAX2