EL817,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(A),PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(A)-G,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(A)-V,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(A)-VG,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(B),PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(B)-G,PHOTOCOUPLER PHOTOTRANS 4DIP
EL817(B)-V,PHOTOCOUPLER PHOTOTRANS 4DIP