M74HC131B1R
SGSTHOMSON
4470
原厂原装
M74HC131B1R
SGSTHOMSON
4470
原厂原装
SGS
6523
DIP
ST/意法
28
NA/
ST/意法
3260
NA/
ST/意法
80000
DIP
ST/意法
80000
DIP-14
ST
25000
DIP
ST
25000
DIP
ST
2987
DIP-14
ST
2987
SOP3.9
ST
2789
DIP
STM/STMicroelectronics/意法半
1350
DIP
ST/STMicroelectronics/意法半导
35804
DIP
ST
35800
DIP