IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SNJ54LS21J / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档
SNJ54LS21J 54LS21/BCB / TI,CDIP16,08/09+,全新原装深圳库存 订购 PDF文档
SNJ54LS21J 54LS21/BCBJC / MOT,CDIP28,08/09+,全新原装深圳库存 订购 PDF文档
SNJ54LS21J 54LS21/BCAJC / TI,CDIP14尖,8742,现货热卖 订购 PDF文档
SNJ54LS21J54LS21/BCB / TI,,08/09+,010-62106431 订购 PDF文档
SNJ54LS21J54LS21/BCBJC / TI,,08/09+,010-62106431 订购 PDF文档
SNJ54LS221J / ,BGA,08/09+,全新原装深圳库存 订购 PDF文档
SNJ54LS221J 54LS221/BEAJC / TI,CDIP14,08/09+,全新原装深圳库存 订购 PDF文档