型号 / 厂家，封装，批号，备注，订购

UPD27C256AK15 / Various,Datasheet,06/07+,UV-Erasable PROM (EP 订购 PDF文档

UPD27C256C15 / NEC Electronics,Datasheet,06/07+,One-Time Programmabl 订购 PDF文档

UPD27C256C20 / Various,Datasheet,06/07+,One-Time Programmabl 订购 PDF文档

UPD27C256C25 / Various,Datasheet,06/07+,One-Time Programmabl 订购 PDF文档

UPD27C256C-25 / ,,最新批号, 订购 PDF文档

UPD27C256D15 / Various,Datasheet,06/07+,UV-Erasable PROM (EP 订购 PDF文档

UPD27C256D25 / Various,Datasheet,06/07+,UV-Erasable PROM (EP 订购 PDF文档

UPD27C256D-25 / NEC,,08/09+,正品原装货 订购 PDF文档

UPD27C4000CZ15 / NEC Electronics,Datasheet,07+,One-Time Programmabl 订购 PDF文档

UPD27C4000CZ17 / NEC Electronics,Datasheet,06/07+,One-Time Programmabl 订购 PDF文档