型号 / 厂家，封装，批号，备注，订购

UPD424270 / NEC Electronics,Datasheet,07+,4M-Bit DRAM 订购 PDF文档

UPD424270G5-10-7JF / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424260G5-60 / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424270G5-70-7KF / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424260G5-70J / ,,最新批号,原装现货 订购 PDF文档

UPD424270G5-80-7KF / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424260G5-80 / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424260G5-80-7JF / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424270LE10 / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424260G5-80-7KF / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档