型号 / 厂家，封装，批号，备注，订购

54LS646 / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

54LS670FM / Various,Datasheet,07+,Register File (Stati 订购 PDF文档

54LS670J/883 / NSC,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54LS670LMQB / Various,Datasheet,07+,Register File (Stati 订购 PDF文档

54LS670W / Various,Datasheet,07+,Register File (Stati 订购 PDF文档

54LS681J/B / REI,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54LS73DM / Various,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档

54LS73FM / Various,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档

54LS74A/B2A / Philips Semiconductors,Datasheet,07+,Dual D-Type Flip-Flo 订购 PDF文档

54S112DM / Various,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档