Kingbright### 光耦合器，Kingbright
光耦合器，晶体管输出，
### 光耦合器，Kingbright
欧时:
Kingbright 光耦 KB817, 直流输入, 晶体管输出, 4引脚 PDIP 封装
艾睿:
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
Allied Electronics:
KB817 DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP
Chip1Stop:
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
Newark:
# KINGBRIGHT KB817 Optocoupler, Transistor Output, 1 Channel, DIP, 4 Pins, 50 mA, 5 kV, 50 %