OPTEEK
22140
DIP
OPTEK
26607
SMT
OPTEK
27305
DIP
OPTEK
24870
SMDDIP
OPTEK
20480
SMDDIP
OPTEK
29280
HONEGWELL
26802
DIP
TTELECTRONICS
10000
TT ELECTRONICS
20
NA
OPTEK
51000
TT ELECTRONICS
45
NA
OPTEK原装
51000
SMT
BI
51000
OPTEK原装
51000
DIP
TI/德州仪器
15238
SOP-8