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导轨滑块钢珠3.975/3.979/3.967/3.965丝杆用钢球3.963/3.959mm
3.963.93合金3.91钨钢3.99绞刀铰刀3.943.953.923.973.98
认证欧标/英标/美标电源线
端子胶壳12p396mm.-.1000- 连接器接插件962p座孔ch3.963 接线
精密钢珠钢球3.963/3.965/3.967/3.969/3.971/3.973/3.975mm
厂家现货2139/3.963.96胶壳现货秒发3.96端子