全新正品SN74LS645NSR|SN74LS645NG4|SN74LS645N

【 全新原装现货 】 SN74LS645NG4 IC TXRX NON-INVERT 5.25V 20

缓冲器/驱动器/收发器 SN74LS645NG4 PDIP-20 TI全新原装正品

SN74LS645NG4芯片 《 IC TXRX NON-INVERT 5.25V 20DIP 》

SN74LS645NG4芯片 〔IC TXRX NON-INVERT 5.25V 20DIP 〕

贴片直插SN74LS641DW/SN74LS641HG/SN74LS682NG/SN74LS645NG/4

贴片直插SN74LS645-1/SN74LS640NG/SN74LS541HG/SN74LS640DW/4