型号 / 厂家，封装，批号，备注，订购

Z8440APS / ,,02+,原装现货 订购 PDF文档

Z8440APS (Z80SIO/0) / ZiLog,,04+,010-66001623/66001621 订购 PDF文档

Z8440APS (Z80SIO/0) / ,,02+,原装现货 订购 PDF文档

Z8440APS (Z80SIO/O) / ZILOG,,04+,010-66001623/66001621 订购 PDF文档

Z8440APS /Z80A-SI0/0 / ,,,原装现货 订购 PDF文档

Z8440APS(Z80ASIO/0) / ,,04+,库存原装特价 订购 PDF文档

Z8440AZ80ASIO/0 / ZILOG,,,010-62106431 订购 PDF文档

Z8440B / ,,07+,库房原装现货 订购 PDF文档

Z8440B Z80BSIO/0 / ZILOG,AUCLCC20,,全新原装，深圳/香港现货 订购 PDF文档

Z8440B DSD Z80B SIO/0 / SGS/ST,CDIP16（窄体）,00+,全新原装，深圳/香港现货 订购 PDF文档