型号 / 厂家，封装，批号，备注，订购

SN75C3243DWE4 / Texas Instruments,Datasheet,06/07+,3-V To 5.5-V Multich 订购 PDF文档

SN75C3243DWR / TI,,05+,全新原装 订购 PDF文档

SN75C3243EDB / ,,,原装现货 订购 PDF文档

SN75C3243EDBR / ,,,原装现货 订购 PDF文档

SN75C3243EDWR / ,,,原装现货 订购 PDF文档

SN75C3243EPW / ,,,原装现货 订购 PDF文档

SN75C3243PW / Texas Instruments,Datasheet,07+,3V TO 5.5V MULTICHAN 订购 PDF文档

SN75C3243PWG4 / Texas Instruments,Datasheet,06/07+,3-V To 5.5-V Multich 订购 PDF文档

SN75C3243PWR / TI,,05+,全新原装 订购 PDF文档

SN75C3243PWRG4 / Texas Instruments,Datasheet,06/07+,3-V To 5.5-V Multich 订购 PDF文档