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新CS4297A-JQ-EP SN74VC245APWR PH9121B4NM1-A R
贴片直插SN74VC245APWR,SN74LVTH125DR,SN74V215-7PAG,4
贴片直插SN74VC245APWR SN74ABT373DWR SN74LV244ADWR 5
贴片直插SN75HVD12DRG4 SN74VC245APWR SN75C1406DRG4 5
原装 74LVC245APW TSSOP-20八路总线收发器SN74LVC245APWR VC245A