光电耦合器，光电晶体管输出，高增益 Optocoupler, Phototransistor Output, High Gain
光隔离器 晶体管 输出 5000Vrms 通道 4-DIP
得捷:
OPTOISOLATOR 5KV TRANS 4DIP
艾睿:
Optocoupler DC-IN 1-CH Darlington DC-OUT 4-Pin DIL
安富利:
Optocoupler DC-IN 1-CH Darlington DC-OUT 4-Pin DIL
Verical:
Optocoupler DC-IN 1-CH Darlington DC-OUT 4-Pin DIL