型号 / 厂家，封装，批号，备注，订购

SN74ALS280NE4 / Texas Instruments,Datasheet,06/07+,9-Bit Odd/Even Parit 订购 PDF文档

SN74ALS28AD / ,,08/09+,原装全新现货 订购 PDF文档

SN74ALS28AN / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74ALS28ANS / TI,,08/09+,010-62106431 订购 PDF文档

SN74ALS29809NT / ,,08/09+,全新原装特价 订购 PDF文档

SN74ALS29821DWR / ,,08/09+,原装全新现货 订购 PDF文档

SN74ALS29821DWRE4 / Texas Instruments,Datasheet,06/07+,10-bit Bus Interface 订购 PDF文档

SN74ALS29823NT / TI,,08/09+,010-66001623/66001621 订购 PDF文档

SN74ALS29827DWE4 / Texas Instruments,Datasheet,07+,10-Bit Buffers/Drive 订购 PDF文档

SN74ALS29827DWRE4 / Texas Instruments,Datasheet,07+,10-Bit Buffers/Drive 订购 PDF文档