DR73-2R2-R规格参数
相关型号
DR73-2R2-R-CUT TAPE D-R732Z DR73-330-R DR73-330-R-CUT TAPE DR73-331-R DR73-331-R/BKN DR73-3R3-R DR73-3R3-R-CUT TAPE DR73-470 DR73-470-R