IC快速检索：
型号 / 厂家，封装，批号，备注，订购
CD74HCT21M / PHOENIX CONTACT,,,原装现货 订购 PDF文档
CD74HCT21M96 / PHOENIX CONTACT,,,原装现货 订购 PDF文档
CD74HCT22106 / ,,02+,原装现货 订购 PDF文档
CD74HCT22106E / HARRIS,DIP-28,07+,正品010-62104791 订购 PDF文档
CD74HCT237M / ,,0623+,原装现货库存 订购 PDF文档
CD74HCT238 / HAR/90,3.9mm,00+,全新原装 订购 PDF文档
CD74HCT238M96 / ,SOIC,07+,正品 订购 PDF文档
CD74HCT240 / HARRIS,,,010-62106431 订购 PDF文档