型号 / 厂家，封装，批号，备注，订购

UPB400C/D / NEC Electronics,Datasheet,07+,32 x 8 TTL PROM Memo 订购 PDF文档

UPB423C/D-2 / NEC Electronics,Datasheet,07+,256 x 4 TTL PROM Mem 订购 PDF文档

UPB423C1 / NEC Electronics,Datasheet,07+,Fuse-Programmable PR 订购 PDF文档

UPB400C/D-1 / NEC Electronics,Datasheet,07+,32 x 8 TTL PROM Memo 订购 PDF文档

UPB403C / Various,Datasheet,06/07+,Fuse-Programmable PR 订购 PDF文档

UPB403C/D-1 / NEC Electronics,Datasheet,06/07+,256 x 4 TTL PROM Mem 订购 PDF文档

UPB403C/D-2 / NEC Electronics,Datasheet,07+,256 x 4 TTL PROM Mem 订购 PDF文档

UPB423D1 / NEC Electronics,Datasheet,06/07+,Fuse-Programmable PR 订购 PDF文档

UPB424C/D / NEC Electronics,Datasheet,07+,512 x 8 TTL PROM Mem 订购 PDF文档

UPB424C/D-1 / NEC Electronics,Datasheet,06/07+,512 x 8 TTL PROM Mem 订购 PDF文档