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SN74LV4T32BQAR SN74LV2T74BQAR SN74HCS08BQAR SN74HCS164BQAR
SN74HCS164BQAR 移位寄存器 WQFN-14(2.5x3) 全新现货
SN74HCS164BQAR/SN74HCS174PWR/SN74HCT14QPWRQ1
SN74HCT14QPWRQ1/SN74HCS164BQAR/SN74HCS174PWR
移位寄存器 SN74HCS164BQAR WQFN-14(2.5x3) TI全新原装正品
SN74HCS157QWBQBRQ1 | SN74HCS164BQAR | SN74HCS164DR
SN74HCS164BQAR 芯片 SN74HCS164DR 原装 SN74HCS164DYYR
