555集成电路引脚图管脚图

mmbt5551 g1 sot-23 贴

s9015 m6贴片功率三极管pnp国产gk品牌9015三极管sot-23

5400/2n5401参数 2n5400/2n5401 pnp小功率三极管,可与2n5550/2n5551

20只贴片2n5551代码g1npn06a180v三极管电子三极管