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SN74LS646NT『IC TXRX NON-INVERT 5.25V 24DIP』 现货
SN74LS646NT 新品 SN74LS648NT
SN74LS646NT/SN74LS648NT/SN74LS652DW
SN74LS646NT MB88202 105G DM74LS393N 424400-70L
全新原装正品SN74LS646NT八路总线收发器和寄存器芯片直插DIP-24
SN74LS646NT【IC TXRX NON-INVERT 5.25V 24DIP】
SN74LS646NT 进口原装 现货 询价拍下
SN74LS646NT 收发器寄存器芯片IC 原装正品 全新 封装DIP-24
SN74ALS646NT SN74LS646NT DIP24 原装现货
SN74LS646NT 八路总线收发器和寄存器芯片 直插DIP24脚 量大价优
原装现货八路总线寄存器
原装现货 SN74LS646NT 八路总线收发器和寄存器芯片 直插DIP24脚
SN74LS646NT 原装正品100% 现货直拍 量大价优 DIP24
全新原装电子元器件一系列配单
DIP封装MC14013BCP电子元器件
贴插SN74LS547NS SN74LS646NT MAX221ECAE+ BYG20G-GS08 N
全新原装 SN74LS646NT SN74LS648NT SN74LS652NT 直插DIP24
SN74LS645DW SN74LS645N SN74LS646NT SN74LS670NE4原装
SN74LS646NT SN74LS648NT SN74LS652DW
SN74LS646NT-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍前
SN74LS646NT 电子 SN74LS646DWR 规格
电子 SN74LS646NT 封装 SN74LS646DWR
SN74AS646NT 74LS646〖正品原装〗赛格市场G332室 实体店 现货
全新原装正品品质保证
原HD74LS191P SN74AS646NT M5219 M5218P原装