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SN74LS148DR2丝印：LS148 SOP-16 MOTO原装正品 IC配套
贴片直插SN74LS151DR2G，SN74LS148MELG，SN74LS148ML1G，4
SN74LS148DR2丝印：LS148 SOP-16 MOTO原装正品 IC配套 可直拍
SN74LS148DRSN74LS148DR
贴片直插SN74LS14DR2/SN74LS148NG/SN74LS145NG/SN74LS148MG/4
贴片直插SN74LS151DR2 SN74LS148DR2 SN74LS14ML1G 4
贴片直插SN74LS14DR2G SN74LS148MEL SN74LS148ML1 4
贴片直插SN74LS148DR2G，SN74LS139MR1G，SN74LS145MELG，4
