EL34-B,
EL34-B-1,
EL354,OPTOCOUPLER PHOTOTRANS 4SOP
EL354(A),PHOTOCOUPLER TRANS AC INPUT 4SOP
EL354(A)(TA),PHOTOCOUPLER TRANS AC INPUT 4SOP
EL354(A)(TA)-V,PHOTOCOUPLER TRANS AC INPUT 4SOP
EL354(A)(TB),PHOTOCOUPLER TRANS AC INPUT 4SOP
EL354(A)(TB)-V,PHOTOCOUPLER TRANS AC INPUT 4SOP
