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