型号 / 厂家，封装，批号，备注，订购

74LVT574WM / FAIRCHILD,,08/09+,全新原装 订购 PDF文档

74LVT574WM_Q / ,,最新批号,最新供应 订购 PDF文档

74LVT57DB / PHILIPS,,08/09+,全新原装 订购 PDF文档

74LVT623D / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

74LVT623D,118 / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

74LVT623PW / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

74LVT6244BLF / TI,,08/09+,全新原装,特价 订购 PDF文档

74LVT640D / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

74LVT640PW,118 / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

74LVT646D,118 / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档