新NBC12439FNG AD822BRREEL ADA48623YRZ 74LS244DWR2

全新SN74LS244DWRG SN74LS244DWR2 SN74LS244DW-C SN74LS244DBLE

全新原装进口MC74LS244DWR2 MC74LS244DW 74LS244 LS244 SOP7.2mm

贴插MC74LS244DWR2-HD74LS640FPEL-MC74LS374DWR2-B

贴片直插MC74LS244DWR2 MC74ACT08DTR2 MC74HC4053FL1 5

貼片直插74LS244DWR2 74LCX74MTCX 74LCX373TTR 74LCX373WMX 6

贴片直插MC78L12ACDR2G MC74LS244DWR2 MC74VHC32DTR2 5

贴片直插SN74LS244DWR2，SN74LS240ML2G，SN74LS240MR1G，4

贴片直插SN74LS244DWR2G，SN74LS194ADR2G，SN74LS240DWR2G，4

SN74LS244DWR(LX) 缓冲器/驱动器/收发器 SN74LS244DWR(LX) SOP-2

SN74LS244DWR(LX) 缓冲器/驱动器/收发器 SN74LS244DWR(LX) SOP-2

SN74LS244DWR(LX) 缓冲器/驱动器/收发器 SN74LS244DWR(LX) SOP-2

SN74LS244DWR SN74LVC2G125DCTR SN74LS06N

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全新SN74LS245NSG4 SN74LS245DWR2 SN74LS245DWG4 SN74LS244NSR&

贴片直插74LV244NSR，74LS373DWR，74LS137DR2，74LS20RPEL，6

SN74LS06N SN74LVC2G125DCTR SN74LS244DWR

原厂原装SN74LS244DWR IC BUF NON-INVERT 5.25V 2

贴片直插SN74LS245ML1G，SN74LS244MR2G，SN74LS245DWR2，4

新NJM2072M-TE2 MAX4232AKA+T SN74LS244DWR R