onsemi(安森美)
7350
PDIP6
FAIRCHILD/仙童
4150
NA/
FAIRCHILD/仙童
65248
DIPSOP6
FAIRCHILD/仙童
990000
DIP-6
EVERLIGHT/亿光
880000
DIP
KOREA
9850
DIP6
TI
12700
DIP
ON/安森美
25000
QTC
3516
NA
QTC
2987
SOP5.2
FAIRCHILDONSEMICONDUCTOR
1876
NA
FSC
9526
原装正品
TI
12800
DIP
圆达
8540
DIP
TI
3850
CAN6