型号 / 厂家，封装，批号，备注，订购

SN74HC541DGGR / PH,,,010-62106431 订购 PDF文档

SN74HC541Dsmdtube / TI 91+,,,010-62106431 订购 PDF文档

SN74HC541DW / ,,02+,原装现货 订购 PDF文档

SN74HC541DWR / ,,02+,原装现货 订购 PDF文档

SN74HC541DWRsmdtape / TI 0023,,,010-62106431 订购 PDF文档

SN74HC541DW-TI / TI,,04+,全新原装 订购 PDF文档

SN74HC541FPT / TI,,00+,原装，特价 订购 PDF文档

SN74HC541N (PB FREE) / TI,20PIN,05+,原装库存 订购 PDF文档

SN74HC541N-C / TI,04+,05+,全新原装,特价 订购 PDF文档

SN74HC541NS / TOS,DIP,04+,全新原装，深圳/香港现货 订购 PDF文档