ST
494
CDIP28镜
ST
931
CDIP
ST
640
PLCC32
ST
113
CDIP28
ST
13880
32PLCC (11.35x13.89)
ST
13880
32PLCC (11.35x13.89)
ST
9850
STM
9850
ST原装
9860
PLCC32
ST
699839
PLCC32
ST
699839
CDIP28镜
ST
699839
CDIP
ST
93480
原厂原封
ST/意法半导体
899933
PLCC32
ST
893993
DIP