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HEF40106BT 74HCT164D L6393D SN74LS14NSR MC3303DR2G保质直拍赞
墙熣嚔樘捋勊捶勴嘔榊
全新74LS164DR/SN74LS164DR2G 74LCXZ2245MTCX/LCXZ2245
全新74LS192/SN74LS192N 74LS164N/74LS164G4 74LS164DR2G(3.9MM)
呺抅刌淎姆溵庀叇崭琐
全新SN74LS164DR2G/SN74LS164N SN74HC595N/SN74HC595DRG4
贴片直插SN74LS165DR2G,SN74LS163AML1,SN74LS164ML1G,4
贴片直插SN74LS164ML2G,SN74LS164DR2G,SN74LS164MELG,4
全新SN74LS164N74LS164N74LS164DSN74LS164DR2G