型号 / 厂家，封装，批号，备注，订购

HT27C512-70DIP / HOLTEK,,,010-62106431 订购 PDF文档

HT27C512-70-DIP / ,,,010-66001623/66001621 订购 PDF文档

HT27C512-70PC / HOLTEK,全新原装,05+, 订购 PDF文档

HT27C512-70PLCC / HOLTEK,,,010-62106431 订购 PDF文档

HT27C512-70-PLCC / HOLK,,,010-62106431 订购 PDF文档

HT27C512DIP / HOLTEK,,,010-62106431 订购 PDF文档

HT27C512P-70-HT / HT,,,010-62106431 订购 PDF文档

HT27C512-PLCC / ,,,010-66001623/66001621 订购 PDF文档

HT27C512-SOP28-90nS / ,,全新,021-51875986 订购 PDF文档

HT27C521-70 / ,,04+,全新原装010-66001023 订购 PDF文档