74LS

贴片直插SN74LS244DWR2，SN74LS240ML2G，SN74LS240MR1G，4

贴片直插SN74LS165D，SN74LS164N，SN74LS157M，SN74LS163A，4

贴片直插SN74LS669N，SN74LS640N，SN74LS373N，SN74LS590N，4

贴片直插TC5516AP-2，TC35C25COE，TC14L100AF，T74LS373BI，4

贴片直插UPC29M05HB UPC1891ACY UPB74LS04D UPC1885ACT 4

LS1378C LS1388C LS378C LS328C LS388C LS373C LS383C光栅尺

贴片直插SN74LS245MR1G，SN74LS244ML2G，SN74LS245MELG，4

贴片直插SN74LS221ML1G，SN74LS193ML1G，SN74LS195ADR2，4

贴片直插SN74LS244N，SN74LS221N，SN74LS157N，SN74LS192N，4

贴片直插SN74LS08NG，SN74LS123M，SN74LS139N，SN74LS138D，4

贴片直插MC74F74N MC74F138 MC68701S MC68HC26 MC74LS05 4

贴片直插SN74LS253N，SN74LS251D，SN74LS245H，SN74LS247N，4

贴片直插SN74LS109AMEL SN74HCT540DWR SN74HCT574ADB 4

贴片直插SN74LS280DR2，SN74LS273MEL，SN74LS273MR1，4

缓冲器/驱动器/收发器 SN74LS245DBR SSOP-20-208mil 原装正品 电

贴片直插SN74LS641MEL SN74LS541ML1 SN74LS541MR1 4

ABB塑壳开关断路器/XT2H 125 Ekip LS/I In=100A 3p F F UL/CSA

贴片直插SN74LS122DR2，SN74LS10MELG，SN74LS10MR1G，4

林上分光色差仪LS176智能测色仪带光谱反射曲线塑料金属油漆适用

缓冲器/驱动器/收发器 SN74LS245NSR SOP-20 TI/德州 原装正品

贴片直插SN74LS247D，SN74LS244M，SN74LS193D，SN74LS193N，4

贴片直插SN74LS123DRG4 SN74HCT373PWR SN74LS06NSRG4 4

贴片直插SN74LV08NS，SN74LV04DB，SN74LS390N，M74HC292BA，4

贴片直插SN74LS541N，SN74LS42NS，SN74LS283N，SN74LS32NS，4

20Value50件SN74LS和SN74HC系列低功耗逻辑 IC芯片工作组合套件

贴片直插SN74LS240ML1，SN74LS240FNG，SN74LS240MEL，4

ABB塑壳塑料外壳式开关断路器T7L1250M PR231/P-LS/I R1250 FF 4P

贴片直插X2816CEMB-25，SN74HC138NSR，AM26LS31/883，4

贴片直插SN74LS139MELG，SN74LS138DR2G，SN74LS138ML1G，4

贴片直插MC74LS03 MC74F00D MC68B09L MC68B54S MC7808CG 4