丝印SN80401R5YLBSN8040220MLBSN80402R0YLB¥10去看看能良科技发布了丝印SN8040330MLB SN80402R0YLB SN8040220MLB SN80401R5YLB贴片SN75LBC176ADSN8040220MLBSN75HVD3082P¥2.40去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN8040220MLB SN75HVD3082P SN75LBC176AD 5