型号 / 厂家，封装，批号，备注，订购

W24257AS / 华邦,DIP,04+/05+,原装010-62106431 订购 PDF文档

W24257AS-12 / WINBOND,,,010-62106431 订购 PDF文档

W24257AS-15 / ,,02+,原装现货 订购 PDF文档

W24257AS35 / ,SOP,,全新原装 订购 PDF文档

W24257AS-35 / INTEL,,,全新原装，深圳/香港现货 订购 PDF文档

W24257AS-70 / ,,,原装现货 订购 PDF文档

W24257AS-70LL / winbond,,05+,全新原装,特价 订购 PDF文档

W24257ASDX / ,,02+,原装现货 订购 PDF文档

W24257AT-1.5 / ,,,010-62106431 订购 PDF文档

W24257AT-15 / WINBOND,,9633,010-62106431 订购 PDF文档