型号 / 厂家，封装，批号，备注，订购

DM74ALS138MX / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS138SJ_Q / ,,最新批号,原装现货 订购 PDF文档

DM74ALS138-TE1 / ,,08/09+,010-62106431 订购 PDF文档

DM74ALS13M / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS13MX / ,,08/09+,全新原装现货 订购 PDF文档

DM74ALS145AN / NS,,08/09+,010-66001623/66001621 订购 PDF文档

DM74ALS14M / ,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS14MX / ,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS14SJ / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS14SJX / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档