NS/国半
50
NA/
onsemi(安森美)
7350
PDIP16
onsemi(安森美)
1493
PDIP16
NS
20000
NA
NSC
1500
DIP
NS/美国国半
54648
DIP14
NS/国半
880000
DIP14
Fairchild(飞兆/仙童)
20094
NA
NS/国半
67500
CDIP-14
NS
16049
DIP
NS/国半
880000
DIP16
NS/国半
8850
DIP
FAIRCHILDSEMICONDUCTOR
4885
NA
NS/国半
6000
23+
NS
6528
CDIP14