KEYSTONE 8834 间隔柱 Insulated PC Spacers, Supports 香蕉频蕉APP科技（深圳）有限公司

p1Src=//y1.yzimgs.com/uploads/519118/2017331-165249676.jpg&p2Src=//y2.yzimgs.com/uploads/519118/2017331-165258457.jpg&p3Src=//y1.yzimgs.com/uploads/519118/2017331-16538193.jpg