UP1B-4R7规格参数
相关型号
UP1B-4R7-R UP1B-4R7-R/BKN UP1B-4R7-R-CUT TAPE UP1B-680 UP1B-680-R UP1B-680-R/BKN UP1B-6R8-R UP1B-R47 UP1B-R47-R UP1-DZZZ-CSG