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SN74LS42474876139N芯片
SN74LS42 47 48 76 83 85 109 112 123 138 139N直插芯片 DIP-16
SN74LS42芯片DIP-16直插
贴片直插SN74LS377N,SN74LS42MG,SN74LS641H,SN74LS541M,4
贴片直插SN74LS377NG/SN74LS38ML1/SN74LS541MG/SN74LS42MEL/4
贴片直插SN74LS42ML2/SN74LS393NG/SN74LS38MR2/SN74LS393MG/4
全新SN74LS42N正品IC DECODER/DEMUX 1X4:10 16DIP
SN74LVCH32245AZKER/SN74LVC1G125DBVT/SN74LS42N
SN74LVT162244AZRDR/SN74LS42NS/SN74LS37NS
SN74LS423NSR SN74LS42D SN74LS42N
SN74LS42NS SN74LS42NSR SN74LS442N
SN74LS11NSR/SN74LVC86ANS/SN74LS42NSR
SN74LVCH32374AZKER/SN74LS42D/SN74LVCH162244ADL
SN74LVT162244AZRDR/SN74LS37NS/SN74LS42NS
SN74LS42NSR/SN74LS11NSR/SN74LVC86ANS
SN74LS42N PDIP-16 信号开关/多路复用/解码器 逻辑 集成芯片IC
SN74LVC1G125DBVT/SN74LVCH32245AZKER/SN74LS42N
SN74LS42D/SN74LVCH32374AZKER/SN74LVCH162244ADL
SN74LS42D SOIC-16 信号开关/多路复用/解码器 逻辑 集成芯片IC