型号 / 厂家，封装，批号，备注，订购

87C51RA+IA / PH,,08/09+,010-62106431 订购 PDF文档

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87C51RA2PLC-33 / PH,,08/09+,010-62106431 订购 PDF文档

87C51RAPLC-16 / PH,,08/09+,010-62106431 订购 PDF文档

87C51RB+5A / ,,,原装现货 订购 PDF文档

87C51RB2BBD157 / ,,最新批号,原装现货 订购 PDF文档

87C51RB2MC / ,,08/09+,原装库房现货 订购 PDF文档

87C51RB2-MC / TEMIC,,08/09+,010-66001623/66001621 订购 PDF文档

87C51RB2-MI / TEMIC,PLCC44,08/09+,原装特价 订购 PDF文档

87C51RB2P-33 / PH,,08/09+,010-62106431 订购 PDF文档