贴插TD3043 F157DR TD3052 TB5D2H MV317S 7805CR K3564D R

全新SN74F161AD SN74F158AN SN74F157DR SN74F157AN SN74F157AD

F157DR F1550B F150A1 F1504U F1503S

SN74F157ADR SN74HC4020DR CD74HCT4052M96 SN74LV138ATDR

MC74LCX257DR2G F32 F151 174 LCX138 VHC139 157 1413DG SOP16

丝印MC74F157ADR2-MC74F138DR2G-MC74ACT86DTG-MC74ACT86DR2

MC74F1584SJ MC74F157AFL MC74F153DR2 MC74F151L1C MC74F151DR2

SN74LS157D SN74LS163AD TS3V330DR SN74F253D SN74HC193D

全新原装正品品质保证

新MC74LS157DR2 MAX2538ETI-T SN74F245ADWR R

贴片直插SN74HC595DR SN74F157ADR SN74AS194NS SN74BCT245N 5

贴片直插SN74HCT14DR/SN74F157ADR/SN74LS123NS/DM74ALS521N/4

贴片直插MC74F157AN MC74F10DR2 MC74AC132N MC74F08DR2 5

复用器 SN74F151BDR SN74F157AD SN74F257DR

贴插MC54HC157/MC54F253J/MC4558CPT/MC4906DR2/MC6809EPB/4

74HC08MX 74HC125DR 74HCT157N BZX84C3V67F

新74ACG377PC 74F157ASCX DM74LS02MX SN74AC32DR R

SN74F00DRSOP16SN74F175DR

原装74AC161SJX TC74ACT151F MC74ACT125DR2 SN74LS157NSR

贴片直插SN74HC14NS SN74HC00DR SN74F157AN SN74F163AN 5

貼片直插74AS157 74ALS10 74ACT04 74ACT74 74AS257 74F00DR 6