EL817(C)-G,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(C)-V,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(C)-VG,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(D),PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(D)-G,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(D)-V,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(D)-VG,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(M),PHOTOCOUPLER PHOTOTRANS 4DIP