BZ6/1大功率标准电阻 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/473046/2015100615270511_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/473046/2015100615270521_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/473046/2015100615270532_old.jpg"