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贴片直插SN74LS377N,SN74LS42MG,SN74LS641H,SN74LS541M,4
贴片直插SN74LS641N SN74LS640M SN74LS629N SN74LS640H 4
SN74LS641DWR华为比亚迪芯片合作商支持免费样品元器件配单可开票
缓冲器/驱动器/收发器 SN74LS641-1DW SOIC-20 TI/德州 原装正品
SN74LS641DW芯片 〔IC TXRX NON-INVERT 5.25V 20SOIC 〕
SN74LS641N芯片 〔IC TXRX NON-INVERT 5.25V 20DIP 〕
SN74LS641-1N芯片 〔IC TXRX NON-INVERT 5.25V 20DIP 〕
全新SN74LS641-1N正品IC TXRX NON-INVERT 5.25V 20DIP
全新SN74LS641N正品IC TXRX NON-INVERT 5.25V 20DIP
全新SN74LS641NSR正品IC TXRX NON-INVERT 5.25V 20SO