型号 / 厂家，封装，批号，备注，订购

74HC404OD / ,SOP,, 订购 PDF文档

74HC4050 / ADI,SSMD-8,,全新原装，深圳/香港现货 订购 PDF文档

74HC4050. / NEC,,94+,010-62106431 订购 PDF文档

74HC4050-5.2 / ON,SOP,05+,010-66001623 订购 PDF文档

74HC4050A / ,,02+,原装现货 订购 PDF文档

74HC4050AF / TOS,,,全新原装，深圳/香港现货 订购 PDF文档

74HC4050AP / ,,02+,原装现货 订购 PDF文档

74HC4050APP / TOSH/PHI,,07+,全新原装 订购 PDF文档

74HC4050BB1 / ,,,原装现货 订购 PDF文档

74HC4050BE / WINBOND,TO92,05+,全新原装，现货 订购 PDF文档