T491V227K010ZT04026D004MAT2A3970BYS￥40去看看宇豪正品原装店发布了新T491V227K010ZT 04026D004MAT2A S3970-BYS12-90 R全新K3970NK3970DK3969P￥1.20去看看电子元件88888发布了全新K3970N K3970D K3969P K3966N K3966D美制高速钢板牙六角￥65.70去看看d[s516185053]发布了SHERWOOD高速钢UNC美制标准粗牙六角板牙SHR-086-3920K/3950/3970
![d[s516185053]](https://wwc.alicdn.com/avatar/getAvatar.do?userId=226518499475863098){kind=avatar}