型号 / 厂家，封装，批号，备注，订购

5499923-1 / Tyco Electronics,,, 订购 PDF文档

54AC02FMQB. / National Semiconductor,Datasheet,07+,IC NOR GATE QUAD 2IN 订购 PDF文档

5499923-3 / Tyco Electronics,,, 订购 PDF文档

54AC04DMQB. / National,CDIP,08/09+,全新库存特价 订购 PDF文档

5499923-4 / Tyco Electronics,,, 订购 PDF文档

54AC04FMQB(5962-8760901DA) / NS,,98/99/01+,自己库存 订购 PDF文档

5499923-6 / Tyco Electronics,,, 订购 PDF文档

54AC04FMQB. / National Semiconductor,Datasheet,07+,IC INVERTER HEX CMOS 订购 PDF文档

5499923-9 / TYCO,,,原装公司现货，诚信创造品牌 订购 PDF文档

54AC04FMQBQS(5962-8760901 / ,LCC,08/09+,原装现货010-66001621/3 订购 PDF文档