onsemi
18798
开槽,PC 引脚
onsemi
18746
开槽,PC 引脚
ON
20000
NA
FAIRCHILD
52000
标准
FAIRCHILD
88720
DIP-4
MOT
8553
NA
FSC/ON
3736
原包装原封 □□
ISOCOM
26800
DIP-4
H22A4
143
143
FAIRCHILD/仙童
6895
DIP4
Fairchild(飞兆/仙童)
20094
NA
FAIRCHI
27818
DIP-4
FAIRCILD
8000
DIP-4
FAI
4500
DIP4
QTC
12245
DIP4