NS
11
SOICWIDE-28
HARRIS
56000
SOP28
NSC
65300
DIP28
NS
3
SOP28
TI
3115
28-PDIP
TI
9000
28-DIP
NS
1139
DIP
NS
1139
DIP
NS/国半
6852
13
NS
50000
DIP
NS
2504
DIP28P
Texas Instruments
9350
28-DIP(0.600 15.24mm)
NSC/国半
42
SOP-28
TI/德州仪器
1560
SOP
CENTRALSE
6000
SOT23