4N33S1(TA)-V,OPTOCOUPLER PHOTODARLINGTON 6SMD
4N33S1(TB),OPTOCOUPLER PHOTODARLINGTON 6SMD
4N33S1(TB)-V,OPTOCOUPLER PHOTODARLINGTON 6SMD
4N33SD,OPTOCOUPLER DARL-OUT 6-SMD
4N33SM,OPTOCOUPLER DARL-OUT 6-SMD
4N33SR2M,OPTOCOUPLER DARL-OUT 6-SMD
4N33TVM,OPTOCOUPLER PHOTODARL 6-DIP
4N33V,晶体管输出光电耦合器 Phototransistor Out Single CTR>500%