型号 / 厂家，封装，批号，备注，订购

SN5472J/883 / AD,DIP,07+,优势库存特价热卖 订购 PDF文档

SN5473AJ / TI,,06+,全新原装进口 订购 PDF文档

SN5473BCAIC / TI,,06+,全新原装进口 订购 PDF文档

SN5474BCAJC / TI,CDIP14,06+,全新原装进口 订购 PDF文档

SN5460W / Texas Instruments,Datasheet,06/07+,Dual 4-Input Expande 订购 PDF文档

SN54-74LS13 / On Semiconductor,Datasheet,07+,SCHMITT TRIGGERS DUA 订购 PDF文档

SN54-74LS192 / On Semiconductor,Datasheet,07+,PRESETTABLE BCD/DECA 订购 PDF文档

SN54-74LS540 / On Semiconductor,Datasheet,06/07+,OCTAL BUFFER/LINE DR 订购 PDF文档

SN5474DMQB / TI,CDIP14,06+,全新原装进口 订购 PDF文档

SN54-74LS669 / On Semiconductor,Datasheet,07+,SYNCHRONOUS 4-BIT UP 订购 PDF文档