型号 / 厂家，封装，批号，备注，订购

74HC1GU04GW165 / NXP,,07+,全新原装现货 订购 PDF文档

74HC20D/S200118 / NXP,,07+,全新原装现货 订购 PDF文档

74HC20DB112 / NXP,,07+,全新原装现货 订购 PDF文档

74HC20PW112 / NXP,,07+,全新原装现货 订购 PDF文档

74HC20N/S15112 / NXP,,07+,全新原装现货 订购 PDF文档

74HC21DB112 / NXP,,07+,全新原装现货 订购 PDF文档

74HC20PW118 / NXP,,07+,全新原装现货 订购 PDF文档

74HC21DR2 / ,,最新批号,原装现货 订购 PDF文档

74HC21DTI / ,,最新批号,原装现货 订购 PDF文档

74HC20U / Philips Semiconductors,Datasheet,07+,Dual 4-input NAND ga 订购 PDF文档