IC快速检索：
型号 / 厂家，封装，批号，备注，订购
NR421DG / National Semiconductor,Datasheet,06/07+,Bipolar NPN UHF-Micr 订购 PDF文档
NR421DH / National Semiconductor,Datasheet,06/07+,Bipolar NPN UHF-Micr 订购 PDF文档
NR421FE / National Semiconductor,Datasheet,06/07+,Bipolar NPN UHF-Micr 订购 PDF文档
NR421FF / National Semiconductor,Datasheet,06/07+,Bipolar NPN UHF-Micr 订购 PDF文档
NR421HE / Various,Datasheet,07+,FVG 订购 PDF文档
NR421HF / Various,Datasheet,07+,FVG 订购 PDF文档
NR421HR / Various,Datasheet,07+,FVG 订购 PDF文档
NR4270MU-CC-AZ / CEL,Datasheet,06/07+,NECs Superlattice Ap 订购 PDF文档