型号 / 厂家，封装，批号，备注，订购

UPD424280L / NEC Electronics,Datasheet,06/07+,256K x 18-Bit DRAM 订购 PDF文档

UPD424280LG5M-A70 / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424280LG5M-A80 / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424280LLE-A60 / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424280LLE-A80 / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424400LA60L / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424400LA80L / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424400LB10L / NEC Electronics,Datasheet,07+,General Purpose Dyna 订购 PDF文档

UPD424400LB60L / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档

UPD424400LB70L / NEC Electronics,Datasheet,06/07+,General Purpose Dyna 订购 PDF文档