NSC
40
DIP-14
NS
80000
DIP
NSC
80000
CDIP
NS
80000
cdip
NS
6528
CDIP14
NSC
67500
CDIP20
NSC
67500
CDIP20
NS/国半
12245
cdip
NS/国半
12245
CDIP
NS/国半
12245
cdip
ADI/亚德诺
12245
cdip
NS/National Semiconductor Corp
41
CDIP
NS/National Semiconductor Corp
828
CDIP
NSC/National Semiconductor/国
38
CDIP
NS/National Semiconductor Corp
15
CDIP