批发PCB穿刺PIN/曝光钉规格：￠5.0*1.2*3.1

                          ￠5.0*1.5*￠3.0

                          ￠5.0*1.5*￠3.15

                          ￠6.0*1.4*￠3.1

                          ￠6.0*1.45*￠3.15

                          ￠6.0*1.45*￠3.175

昆山正业电子生产的批发刺穿PIN、PCB穿刺、PIN曝光钉主要用于双面、多层印制板光成像图形转移曝光钉专用定位钉