IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC4049AR / ,,08/09+,原装特价 订购 PDF文档
M74HC4049B1R28 / ,,最新批号,现货库存 订购 PDF文档
M74HC4049BB1 / ,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4049BFP / MITSUBISHI,,08/09+,原装010-66001623 订购 PDF文档
M74HC4049BIR ST00＇ / ,,,原装现货 订购 PDF文档
M74HC4049BMI / ,,最新批号,现货库存 订购 PDF文档
M74HC4049BP / ,,08/09+,原装货欢迎来电 订购 PDF文档
M74HC4050 / ST,,08/09+,原装现货 订购 PDF文档