型号 / 厂家，封装，批号，备注，订购

DM74ALS165N / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS165N_Q / ,,最新批号,原装现货 订购 PDF文档

DM74ALS166M / PHI,,08/09+,010-62106431 订购 PDF文档

DM74ALS169BN_Q / ,,最新批号,原装现货 订购 PDF文档

DM74ALS174M / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS174MX / NEC,,08/09+,全新原装深圳库存 订购 PDF文档

DM74ALS174SJ_Q / ,,最新批号,原装现货 订购 PDF文档

DM74ALS175 / ,,08/09+,010-66001623/66001621 订购 PDF文档

DM74ALS175N_Q / ,,最新批号,现货库存 订购 PDF文档

DM74ALS175SJ / NATIONAL SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档