SK4钢 ingun GKS004206396A2000 A3000 铜头镀金尖头英钢测试探针

弹簧针GKS004206396A2000ingun

GKS004206396A2000/3000(UB156-H)4.0梅花探针/针身2.36总长33.85

英钢GKS004206396A20004.0梅花头

GKS004206396A2000测试探针SK4钢

德国原装英钢探针P156MIL弹簧针