直拍保质原装HD74HC244
原装进口HC全新DIP20
原装进口SN74HC244NHD74HC244P全新
赛格日立正品现货
HCSOP20RPELFPEL
科达日立上海HD74HC244P
原装进口HD74HC244FPTR74HC244NSR74ACT244N
HD74HC244P缓冲器驱动器原装
SN74HC244PWRG4HD64F2148ATE20AD9849KSTSN65512BN
SN74AHC273DWR244STBHC
HD74HC244RPEL533222ECWI3535
SN74HC244NHD74HC244P原装进口
SN74HC244NHD74HC244P芯片逻辑
HD74HC244PSN74HC244N原装电路
正品HD74HC244P原装74HC244P
集成电路HD74HC244PSN74HC244N原装
缓冲器原装进口驱动器HD74HC244P
原装进口HD74HC244PSN74HC244NDIP
缓冲器驱动器HD74HC244PSN74HC244N
FPELSOPRPELSOP全新HC
HD74HC240FPELHCT全新CMETEL
HD74HC244FPELHD74HC241FPELHD74HC244RPEL全新
HD74HC240RPVHD74HC240FPV全新HC
HD74HC238FPHD74HC240APHD74HC240FPHD74HC244FP
HD74HC240FPVEL244HCHD
74HCHD全新
FPVELHD74HC244P全新HC
HD74DS74APHD74CB244AHD74H373T1HD74HC00FP
HD74HC237HD74HC221HD74HC238HD74HC240
HD74HC245FPVELHD74HC244FPVELHD74HC245TVELL259
HD74HC245TELHD74HC244TVEHD74HC244TEL全新
HD74HC244NHD74HC244DHD74HC244PHD74HC245D
原装进口HD74HC244P74HC244DIP
HD74HC294FPFPEL273244
直拍现货供应集成电路HD74HC244P
询价HD74HC244RP现货原装
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