型号 / 厂家，封装，批号，备注，订购

74HC574PW(PB) / PHI,,08/09+,010-66001623 订购 PDF文档

74HC574PW,118 20PIN 4.2MM TR DC 2002 / ,,,原装现货 订购 PDF文档

74HC574PW.118 / NXP,,07+,全新原装现货 订购 PDF文档

74HC574PW118 / NXP,,07+,全新原装现货 订购 PDF文档

74HC574PWR/TI? / ,,08/09+, 订购 PDF文档

74HC574PWRTI / ,,08/09+, 订购 PDF文档

74HC574PW-T / PHI,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

74HC574T / ,,,原装现货 订购 PDF文档

74HC574T/D/A / ,,最新批号,原装现货 订购 PDF文档

74HC57RM13TR / ,,最新批号,原装现货 订购 PDF文档