IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC375M1R / SGS-THOMPSON,,1993,010-62106431 订购 PDF文档
M74HC377B1 / ,,02+,原装现货 订购 PDF文档
M74HC377RM13TR / ST,,05+,特价 订购 PDF文档
M74HC377TTR / ,,07+,原装货欢迎来电 订购 PDF文档
M74HC386B1 / SGS,DIP-14,06+,上海实货库存!欢迎查询! 订购 PDF文档
M74HC390 / ST,,01+,原装现货 订购 PDF文档
M74HC390B / ST,,05+,特价 订购 PDF文档
M74HC390M1 / FAIRCHILD,,02+,原装现货 订购 PDF文档