NS
6528
DIP
NAT
36
Fairchild/ON
13880
20SOIC
FAIRCHILDSEMICONDUCTOR
1870
NA
FAIRCHILD
4550
SOP20P7.2
NSC
24
FAIRCHILD
13650
NA
NS/国半
13000
DIP20
FAIRCHILDSEMICONDUCTOR
1870
NA
NS
12535
DIP
Fairchild
9526
20-DIP
FAIRCHILD
7750
20-Dip
NS/国半
880000
DIP16
FS
65250
原厂封装
Fairchild
65480
20-DIP