4N313SD,OPTOCOUPLER DARL-OUT VDE 6-SMD
4N31M,OPTOCOUPLER DARL OUT 6-DIP
4N31M-V,OPTOCOUPLER DARL OUT 6-DIP
4N31S,OPTOCOUPLER DARL-OUT 6-SMD
4N31S(TA),OPTOCOUPLER DARL OUT 6-SMD
4N31S(TA)-V,OPTOCOUPLER DARL OUT 6-SMD
4N31S(TB),OPTOCOUPLER DARL OUT 6-SMD
4N31S(TB)-V,OPTOCOUPLER DARL OUT 6-SMD