型号 / 厂家，封装，批号，备注，订购

MM74C923NX / Fairchild Semiconductor,Datasheet,07+,16 Key Encoder 20 Ke 订购 PDF文档

MM74C923WMX_NL / Fairchild Semiconductor,Datasheet,07+,20-Key Encoder 订购 PDF文档

MM74C923WM_F40 / FSC,,07+,全新原装热卖 订购 PDF文档

MM74C925J / National Semiconductor,Datasheet,07+,4-Digit ..s wit 订购 PDF文档

MM74C926J / National Semiconductor,Datasheet,06/07+,7-Segment Display Dr 订购 PDF文档

MM74C923WN / ,,最新批号,现货库存 订购 PDF文档

MM74C926N LEADFREE / FSC,DIP,07+, 订购 PDF文档

MM74C927 / Fairchild Semiconductor,Datasheet,06/07+,4-Digit s wit 订购 PDF文档

MM74C926N_NL / FSC,,07+,全新原装热卖 订购 PDF文档

MM74C927J / National Semiconductor,Datasheet,07+,4-Digit ..s wit 订购 PDF文档