型号 / 厂家，封装，批号，备注，订购

27HC256-70I/K / Microchip Technology,Datasheet,07+,UV-Erasable PROM (EP 订购 PDF文档

27HC256-70I/SO / Microchip Technology,Datasheet,07+,One-Time Programmabl 订购 PDF文档

27HC256-90/T / ,,最新批号,原装现货 订购 PDF文档

27HC256-90I/SO / Microchip Technology,Datasheet,07+,One-Time Programmabl 订购 PDF文档

27HC256L55/J / Microchip Technology,Datasheet,07+,UV-Erasable PROM (EP 订购 PDF文档

27HC256L55/L / Microchip Technology,Datasheet,07+,One-Time Programmabl 订购 PDF文档

27HC256L55/P / Microchip Technology,Datasheet,07+,One-Time Programmabl 订购 PDF文档

27HC256L55/SO / Microchip Technology,Datasheet,07+,One-Time Programmabl 订购 PDF文档

27HC256L55E/K / Microchip Technology,Datasheet,07+,UV-Erasable PROM (EP 订购 PDF文档

27HC256L55E/L / Microchip Technology,Datasheet,07+,One-Time Programmabl 订购 PDF文档