型号 / 厂家，封装，批号，备注，订购

SN74HC540DBE4 / 原厂家,SSOP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74HC4040PWRE4 / Texas Instruments,Datasheet,07+,12-Bit Asynchronous 订购 PDF文档

SN74HC540DW / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74HC4040PWRMC74HC4040ADR2 / ,,08/09+,010-66001623/66001621 订购 PDF文档

SN74HC540DWE4 / Texas Instruments,Datasheet,06/07+,Octal Buffers And Li 订购 PDF文档

SN74HC4040PWTE4 / Texas Instruments,Datasheet,06/07+,12-Bit Asynchronous 订购 PDF文档

SN74HC540DWRE4 / Texas Instruments,Datasheet,07+,Octal Buffers And Li 订购 PDF文档

SN74HC4040SNR / INSTRUMENTS,TSOP,08/09+,原装现货 订购 PDF文档

SN74HC540N / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74HC540NE4 / Texas Instruments,Datasheet,06/07+,Octal Buffers And Li 订购 PDF文档