型号 / 厂家，封装，批号，备注，订购

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54F73 / ,,,原装现货 订购 PDF文档

54F74/B2A / Various,Datasheet,07+,Dual D-Type Flip-Flo 订购 PDF文档

54F74/BCA / ,,02+,原装现货 订购 PDF文档

54F64DMQB / NATIONAL SEMICONDUCTOR,,,原装现货 订购 PDF文档

54F74DC / TI,,04+,库房现货欢迎来电 订购 PDF文档

54F64M/B2AJC / Motorola,LCC20,05+,原装现货010-66001621/3 订购 PDF文档

54F657/BLA / Signetics/PHILIPS,CDIP24,05+,原装现货010-66001621/3 订购 PDF文档

54F657BKA / S,CDIP20,,全新原装，深圳香港现货 订购 PDF文档

54F657FMQB/QS 5962-8953501KA / ,,,原装现货 订购 PDF文档