创唯电子代理销售Stackpole Electronics Inc, RNC 20 T9 470 0.1% R, RNC 20 T9 475 0.1% I, RNC 20 T9 475 0.1% R, RNC 20 T9 475 0.25% R, RNC 20 T9 48.7K 0.1% I, RNC 20 T9 49.9 0.1% R, RNC 20 T9 49.9 0.25% I, RNC 20 T9 49.9 0.25% R, RNC 20 T9 49.9K 0.1% I, RNC 20 T9 499 0.1% I, RNC 20 T9 499 0.5% R, RNC 20 T9 499K 0.1% I.