全新SN74LS164N74LS164N74LS164DSN74LS164DR2G

全新SN74LS164DR2G/SN74LS164N SN74HC595N/SN74HC595DRG4

全新SN74LS164DR正品IC SHIFT REGISTER 8BIT 14-SOIC

全新74LS192/SN74LS192N 74LS164N/74LS164G4 74LS164DR2G(3.9MM)

墙熣嚔樘捋勊捶勴嘔榊

贴片直插SN74LS164ML2G，SN74LS164DR2G，SN74LS164MELG，4

贴片直插SN74LS165DR2G，SN74LS163AML1，SN74LS164ML1G，4

HEF40106BT 74HCT164D L6393D SN74LS14NSR MC3303DR2G保质直拍赞

呺抅刌淎姆溵庀叇崭琐

全新进口原装 SN74LS164DR SOP-14 LS164 贴片串行输入移位寄存器

原装正品SN74LS164DR全新IC SHIFT REGISTER 8BIT 14-SOIC

SN74LS164DR 74LS164D LS164 SOP-14 贴片3.9MM 逻辑-移位寄存器

SN74LS163ANSR SN74LS164D SN74LS164DR