F5521GW F54S51J F54LS08 F54LS02 F54F32J

F54LS377DM F54LS244DM F54LS191DM F54H08FMQB F54F38DMQB

CD54HC125F3A SNJ54AC08J SNJ54LS21J SNJ54AHC125J CD54HCT02F3A

坟昅埯劏圁廳瓙昿来快

贴插54HC72-54C08F-54LS86-5426AJ-54C14F-54134J-54S91J

贴片直插S5L8310W S54S251F S54LS08F S54S174F S6ARE002 5

CD54HC08F3A CD54HC32F3A CD54HCT03F3A SNJ54LS125AJ

贴片直插SN54LS08J SN54F245J SN29769P1 SN300459N 5

贴片直插F54LS175DM，F642207PGF，F74AC08SJX，F751993GVK

贴片直插53C400A，54F74DM，54LS08F，54LS133，54LS221，551MILF

贴插AN2151S-N82S09F-TLP350F-EN5038B-HCF4030-54LS08F-B

贴插AM79C90-54LS161-LMU08JC-D0777BA-74F863D-MAX7604-N

贴插54145J-54C74F-54LS53-54S28J-54S09J-54H08J-5473AJ

贴片直插54F776/BXA，54LS00DMQB，54LS08/BCA，54LS107AYB

贴片直插S5D2508A08-DO S54LS90F/883B S5D0127X01-Q0 5

贴片直插SN74F373DB SN74F08DBR SN54LS399J SN65HVD11D 5

贴片直插54F779/BEA，54F873/B2A，54LS04/BCA，54LS08DMQB

贴片直插SN74F244DW SN74F125DR SN54LS74AJ SN74F08DBR 5