IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC192B1R / ST,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档
M74HC192RM13TR / ,,07+,原装货欢迎来电 订购 PDF文档
M74HC193B1 / ,,07+,原装货欢迎来电 订购 PDF文档
M74HC193B1R / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HC193M1R / ,,04+,010-62106431 订购 PDF文档
M74HC193RM13TR / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HC194RM13TR / ,,05+,全新库存特价 订购 PDF文档
M74HC195B1 / SGS,,n/a,010-62106431 订购 PDF文档