5mm黑色平板绝缘垫 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/468885/2015031811150787_old.png&p2Src=//y3.yzimgs.com/uploads_old/468885/2015031811150837_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/468885/2015031811150860_old.jpg"

aa