型号 / 厂家，封装，批号，备注，订购

74HCT138NB / Philips Semiconductors,Datasheet,07+,3-to-8 line decoder/ 订购 PDF文档

74HCT139D653 / NXP,,07+,全新原装现货 订购 PDF文档

74HCT138U / Philips Semiconductors,Datasheet,07+,3-to-8 line decoder/ 订购 PDF文档

74HCT139DB112 / NXP,,07+,全新原装现货 订购 PDF文档

74HCT139M-R / ,,最新批号,原装现货 订购 PDF文档

74HCT139N，652 (PB FREE) / ,,,原装现货 订购 PDF文档

74HCT139NB / Philips Semiconductors,Datasheet,07+,Dual 2-to-4 line dec 订购 PDF文档

74HCT139PW-T / Philips Semiconductors,Datasheet,07+,Decoder/Demultiplexe 订购 PDF文档

74HCT139-R / ,,最新批号,原装现货 订购 PDF文档

74HCT139C / Supertex,Datasheet,07+,4-Line Digital Demul 订购 PDF文档