创唯电子代理销售Stackpole Electronics Inc, SM 2 169 1% R, SM 2 17.4 1% R, SM 2 17.8 1% R, SM 2 174 1% R, SM 2 178 1% R, SM 2 18 5% R, SM 2 18.2 1% R, SM 2 18.7 1% R, SM 2 180 5% R, SM 2 182 1% R, SM 2 187 1% R, SM 2 19.1 1% R.