型号 / 厂家，封装，批号，备注，订购

54F533DMQB / NS,CDIP24,00+,全新原装，深圳香港现货 订购 PDF文档

54F533L1MQB / ,,,原装现货 订购 PDF文档

54F533M/B2AJC / Motorola,LCC20,05+,原装现货010-66001621/3 订购 PDF文档

54F534BRA / S,CDIP20,00+,全新原装，深圳香港现货 订购 PDF文档

54F534BRAJC / ,,,原装现货 订购 PDF文档

54F534DMQB / NS,DIP,05+,原装010-66001623 订购 PDF文档

54F534M/B2AJC / Motorola,LCC20,05+,原装现货010-66001621/3 订购 PDF文档

54F538DC / TI,,04+,库房现货欢迎来电 订购 PDF文档

54F539DC / TI,,04+,库房现货欢迎来电 订购 PDF文档

54F540 / National Semiconductor,Datasheet,07+,Octal Buffer-Line Dr 订购 PDF文档