OPTEKTECHNOLOGY
1820
NA
Optek / TT Electronics
1208
Na
OPTEK
450
DIP4
TTELECTRONICS
55443
标准封装
TT ELECTRONICS
24
NA
OPTEK
13788
光电晶体管
TTELECTRONICS
9000
SOP
Optek(TTElectronics)
5
TTE
600
NA
TT Electronics
100
OPTEK
9000
TTElectronicsOPTEK
7500
TT ELECTRONICS
24
TTELECTRONICS
56000
22+
TT Electronics
100
瑞智芯 只做原装