型号 / 厂家，封装，批号，备注，订购

SN74HC190D / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74HC191N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74HC192DW / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74HC192J / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

SN74HC193FH / Texas Instruments,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

SN74HC193FN / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

SN74HC193N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74HC193NSLE / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

SN74HC195DW / Texas Instruments,Datasheet,06/07+,4-Bit Shift Register 订购 PDF文档

SN74HC195J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档