500V测电笔 GD-500 石家庄百鼎电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/414618/2013010920190104_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/414618/2013010920190104_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/414618/2013010920190104_old_2.jpg"