SN74LS244DBR SN74LS245DB SN74LS541DBR SN74LS240DBR SSOP20

SN74LS244DBR SN74LS245DB SN74LS541DBR SN74LS240DBR SSOP20

SN74LS244245P273芯片集成IC

全新SN74LS245DR SN74LS245DB SN74LS245BJ SN74LS245AJ SN74LS24

缓冲器SN74LS245N芯片DIP-20

SN74LS245DWG4芯片 〔BUS TRANSCEIVER 〕

SN74LS245DBR LS245 74LS245DB 74LS245 SSOP-20可直拍

SN74LS245DBR LS245 74LS245DB 74LS245 SSOP-20可直拍

全新原装 SN74LS245DBR LS245 74LS245DB 74LS245 SSOP-20 可直拍

可直拍 SN74LS245DBR LS245 74LS245DB 74LS245 SSOP-20

74LS245DB LS245 SN74LS245DBR SSOP-20 TI 全新原装

SN74LS00N020408逻辑IC芯片

SN74LS245N芯片 〔IC TXRX NON-INVERT 5.25V 20DIP 〕

SN74LS245DWR芯片 〔IC TXRX NON-INVERT 5.25V 20SOIC 〕

原装正品SN74LS245NSR全新IC TXRX NON-INVERT 5.25V 20SO

SN74LS245DBT SN74LS245DB SSOP20 全新原装

SN74LS245DBR SN74LS245DB SSOP20 全新原装

SN74LS374DBR SN74LS245DBR SN75185DB SN74ABT244ADBRG4

原装全新八路总线收发器3态输出 SN74LS245N DIP20 可直拍

全新原装正品保质直拍

原装正品SN74LS245DWR全新IC TXRX NON-INVERT 5.25V

原装芯片 SN74LS245DB SN74LS245DBR LS245 SSOP20 74系列贴片IC

贴片直插SN74LS540NSR，SN74HCT245DB，SN74LS157NSR，4

SN74LS245DW芯片 〔BUS TRANSCEIVER 〕

74LS245 SN74LS245N Eight In-Phase Tri-State Bus Transceiver

原装正品SN74LS245NSR芯片IC TXRX NON-INVERT 5.25V 20SO

全新SN74LS245DW正品IC TXRX NON-INVERT 5.25V 20SOIC

全新SN74LS245DBR正品IC TXRX NON-INVERT 5.25V 20SSOP

全新SN74LS245N正品IC TXRX NON-INVERT 5.25V 20DIP

原装进口SN74LS245DBROP

缓冲器/驱动器/收发器 SN74LS245NSR SOIC-20 TI/德州 电子元器件

缓冲器/驱动器/收发器 SN74LS245DBR SSOP-20 TI/德州 电子元器件

缓冲器/驱动器/收发器 SN74LS245NS SO-20 TI/德州 电子元件配单

缓冲器/驱动器 SN74LS245DBR SSOP-20 TI全新原装进口

SN74LS245N经营规模综合实力与日俱增ic元器件BOM表配单可开票

全新原装 缓冲器 驱动器 SN74LS245N 74LS245 DIP直插 IC 芯片

全新SN74LS245DWR正品IC TXRX NON-INVERT 5.25V 20SOIC